Hot Papers (2015 ~)
J. Am. Chem. Soc. 2023, 145, 4, 2135–2141
Realization of Stacked-Ring Aromaticity in a Water-Soluble Micellar Capsule
Adv. Funct. Mater. 2022, 32, 2206995
Nanopatterning on Mixed Halide Perovskites for Promoting Photocurrent Generation of Flexible Photodetector
J. Am. Chem. Soc. 2022, 144, 34, 15539-15548
Ultrafast Symmetry-Breaking Charge Separation in a Perylene Bisimide Dimer Enabled by Vibronic Coupling and Breakdown of Adiabaticity
Yongseok Hong, Felix Schlosser, Woojae Kim, Frank Würthner*, and Dongho Kim*
Nat. Commun. 2022, 13, 4488
Steering the Multiexciton Generation in Slip-Stacked Perylene Dye Array via Exciton Coupling
Angew. Chem. Int. Ed. 2022, 61, e202114474
Real-time Observation of Structural Dynamics Triggering Excimer Formation in a Perylene Bisimide Folda-dimer by Ultrafast Time-domain Raman Spectroscopy
Yongseok Hong, Woojae Kim, Taeyeon Kim, Christina Kaufmann, Hyungjun Kim, Frank Würthner, Dongho Kim
J. Am. Chem. Soc. 2022, 144, 1, 582-259
Modulations of a Metal–Ligand Interaction and Photophysical Behaviors by Hückel–Möbius Aromatic Switching
Jinseok Kim, Juwon Oh, Seongchul Park, Tomoki Yoneda, Atsuhiro Osuka*, Manho Lim*, and Dongho Kim*
Chem. Soc. Rev., 2022,51, 268-292
Porphyrinoids, a unique platform for exploring excited-state aromaticity
Angew. Chem. Int. Ed. 2021, 60, 26540-26544
Tetrabromo[36]octaphyrin: A Promising Precursor of Directly Fused Porphyrin(2.1.1.1) Dimer and meso-α Fused N-Confused Porphyrin Dimer
Akito Nakai, Jinseok Kim, Takayuki Tanaka, Dongho Kim, Atsuhiro Osuka
Angew. Chem. Int. Ed. 2021, 60, 20765-20770
Antiaromatic 1,5-Diaza-s-indacenes
Kensuke Hanida, Jinseok Kim, Norihito Fukui, Yusuke Tsutsui, Shu Seki, Dongho Kim, Hiroshi Shinokubo
Angew. Chem. Int. Ed. 2021, 60, 16999-17008
Mode-Specific Vibrational Analysis of Exciton Delocalization and Structural Dynamics in Conjugated Oligomers
Woojae Kim, Shinya Tahara, Hikaru Kuramochi, Satoshi Takeuchi, Taeyeon Kim, Tahei Tahara, Dongho Kim
J. Am. Chem. Soc. 2021, 143, 26, 9825–9833
Charge-Delocalized State and Coherent Vibrational Dynamics in Rigid PBI H-Aggregates
Seongsoo Kang, Taeyeon Kim, Yongseok Hong, Frank Würthner, and Dongho Kim*
J. Am. Chem. Soc. 2021, 143, 21, 7958–7967
meso-Oxoisocorroles: Tunable Antiaromaticity by Metalation and Coordination of Lewis Acids as Well as Aromaticity Reversal in the Triplet Excited State
Kento Ueta, Jinseok Kim, Shota Ooi, Juwon Oh, Juhyang Shin, Akito Nakai, Manho Lim*, Takayuki Tanaka*, Dongho Kim*, and Atsuhiro Osuka*
ACS Energy Letters 2021, 6, 5, 1821-1830
Nanocrystalline Polymorphic Energy Funnels for Efficient and Stable Perovskite Light-Emitting Diodes
Do-Kyoung Lee, Yunseop Shin, Ho Jin Jang, Joo-Hong Lee, Keonwoo Park, Woochan Lee, Seunghyup Yoo, Jun Yeob Lee*, Dongho Kim*, Jin-Wook Lee*, and Nam-Gyu Park*
Angew. Chem. Int. Ed. 2021, 60, 9379-9383
Magnetic Field Induced Modulation of Charge-Recombination Dynamics in a Rosarin-Fullerene Complex
Taeyeon Kim, Juno Kim, Xian-Sheng Ke, James T. Brewster, Juwon Oh, Jonathan L. Sessler, and Dongho Kim
Chem 2021, 7, 3, 715-725
Switching resonance character within merocyanine stacks and its impact on excited-state dynamics
Taeyeon Kim, Seongsoo Kang, Eva Kirchner, David Bialas, Woojae Kim, Frank Würthner, Dongho Kim
Adv. Mater. 2021, 2003832
Modeling Electron-Transfer Degradation of Organic Light-Emitting Devices
Yu Kyung Moon, Ho Jin Jang, Sanj Hwang, Seongsoo Kang, Sinheui Kim, Juwon Oh, Sangheon Lee, Dongho Kim, Jun Yeob Lee, Youngmin you
Angew. Chem. Int. Ed. 2021, 60, 2915-2919
Dual Emission of a Free-Base 5-Oxaporphyrinium Cation from its cis- and trans-NH tautomers
Asahi Takiguchi, Seongsoo Kang, Norihito Fukui,* Dongho Kim,* Hiroshi Shinokubo*
Angew.Chem. Int. Ed. 2020, 59, 20956–20964
Multiexcitonic Triplet Pair Generation in Oligoacene Dendrimers as Amorphous Solid-State Miniatures
Juno Kim, Hao Ting Teo, Yongseok Hong, Juwon Oh, Hyungjun Kim,* Chunyan Chi,* Dongho Kim*
Angew. Chem. Int. Ed. 2020, 59, 16161– 16166
Near-Infrared-III-Absorbing and Emitting Dyes: Energy Gap Engineering of Expanded Porphyrinoids via Metallation
Yue Wang, Koki Ogasahara, Daisuke Tomihama, Radomir Mysliborski, Masatoshi Ishida,* Yongseok Hong, Yusuke Notsuka, Yoshihisa Yamaoka, Tomotaka Murayama, Atsuya Muranaka, Masanobu Uchiyama, Shigeki Mori, Yuhsuke Yasutake, Susumu Fukatsu, Dongho Kim,* Hiroyuki Furuta*
Angew. Chem. Int. Ed. 2020, 59, 16989–16996
Ultrafast Exciton Self-trapping and Delocalization in Cycloparaphenylenes: The Role of Excited-state Symmetry in Electron-vibrational Coupling
Juno Kim, Ryohei Kishi, Eiichi Kayahara, Woojae Kim, Shigeru Yamago,* Masayoshi Nakano,* and Dongho Kim*
J. Am. Chem. Soc. 2020, 142, 37, 15661-15666
Tetrameric and Hexameric Porphyrin Nanorings: Template Synthesis and Photophysical Properties
Chihiro Maeda, Shoki Toyama, Naoki Okada, Kazuto Takaishi, Seongsoo Kang, Dongho Kim*, and Tadashi Ema*
Angew. Chem. Int. Ed. 2020, 59, 13063– 13070
Excitonically Coupled Cyclic BF2 Arrays of Calix[8]- and Calix[16]phyrin as Near-IR- Chromophores
Taeyeon Kim, Zhiming Duan, Sangita Talukdar, Chuanhu Lei,* Dongho Kim,* Jonathan L. Sessler,* and Tridib Sarma*
Nat Commun 11, 3127 (2020).
Evolution from unimolecular to colloidal-quantumdot-like character in chlorine or zinc incorporated
InP magic size clusters
Yongju Kwon, Juwon Oh, Eunjae Lee, Sang Hyeon Lee, Anastasia Agnes, Gyuhyun Bang, Jeongmin Kim, Dongho Kim,* Sungjee Kim
Angew. Chem. Int. Ed. 2020, 132, 8649-8656
Tracking Structural Evolution during Symmetry Breaking Charge Separation in Quadrupolar Perylene Bisimide with Time-Resolved Impulsive Stimulated Raman Spectroscopy
Woojae Kim, Taeyeon Kim, Seongsoo Kang, Yongseok Hong, Frank Würthner and Dongho Kim*
J. Am. Chem. Soc. 2020, 142, 17, 7845-7857
Efficient Multiexciton State Generation in Charge-Transfer-Coupled Perylene Bisimide Dimers via Structural Control
Yongseok Hong, Juno Kim, Woojae Kim, Christina Kaufmann, Hyungjun Kim*, Frank Würthner*, Dongho Kim*
J. Am. Chem. Soc. 2020, 142, 14, 6807-6813
Synthesis of a Black Dye with Absorption Capabilities Across the Visible-to-Near-Infrared Region: A MO-Mixing Approach via Heterometal Coordination of Expanded Porphyrinoid
Yue Wang, Hiroto Kai, Masatoshi Ishida*, Sabapathi Gokulnath, Shigeki Mori, Tomotaka Murayama, Atsuya Muranaka, Masanobu Uchiyama, Yuhsuke Yasutake, Susumu Fukatsu, Yusuke Notsuka, Yoshihisa Yamaoka, Mamiko Hanafusa, Michito Yoshizawa*, Gakhyun Kim, Dongho Kim*, and Hiroyuki Furuta*
Nat. Chem. 2020, 12, 242-248
3D global aromaticity in a fully conjugated diradicaloid cage at different oxidation states
Yong Ni, Tullimilli Y. Gopalakrishna, Hoa Phan, Taeyeon Kim, Tun Seng Herng, Yi Han, Tao Tao, Jun Ding, Dongho Kim, Jishan Wu*
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Angew. Chem. Int. Ed. 2020, 59, 5129-5134
Excited-state Aromaticity of Gold(III) Hexaphyrins with Metalation Effect Investigated by Time-resolved Electronic & Vibrational Spectroscopies
Jinseok Kim, Juwon Oh, Takanori Soya, Tomoki Yoneda, Seongchul Park, Manho Lim*, Atsuhiro Osuka*, Dongho Kim*
J. Am. Chem. Soc. 2020, 142(3), 1564-1573
Two-Step Charge-Separation Passing Through the Partial Charge-Transfer State in a Molecular Dyad
Taeyeon Kim, Woojae Kim, Olena Vakuliuk, Daniel T. Gryko, Dongho Kim
J. Am. Chem. Soc. 2020, 142, 9, 4429-4437
Bis-Metal Complexes of Doubly N-Confused Dioxohexaphyrins as Potential Near-Infrared-II Photoacoustic Dyes
Keito Shimomura, Hiroto Kai, Yuma Nakamura, Yongseok Hong, Shigeki Mori, Koji Miki, Kouichi Ohe, Yusuke Notsuka, Yoshihisa Yamaoka, Masatoshi Ishida*, Dongho Kim*, Hiroyuki Furuta*
Adv. Mater. 2020, 32(1), 1905674
Surface-2D/Bulk-3D Heterophased Perovskite Nanograins for Long-Term-Stable Light-Emitting Diodes
Tae-Hee Han, Jin-Wook Lee, Yung Ji Choi, Chungseok Choi, Shaun Tan, Sung-Joon Lee, Yepin Zhao, Yu Huang, Dongho Kim, Yang Yang
J. Am. Chem. Soc. 2019, 141(50), 19807-19816
Inserting Nitrogen: An Effective Concept to Create Non-Planar and Stimuli-Responsive Perylene Bisimide Analogues
Sakiho Hayakawa, Ayumi Kawasaki, Yongseok Hong, Daisuke Uraguchi, Takashi Ooi, Dongho Kim, Tomoyuki Akutagawa, Norihito Fukui, Hiroshi Shinokubo
Nature. 2019, 575, 634-638
Highly efficient and stable InP/ZnSe/ZnS quantum dot light-emitting diodes
Yu-Ho Won, Oul Cho, Taehyung Kim, Dae-Young Chung, Taehee Kim, Heejae Chung, Hyosook Jang, Junho Lee, Dongho Kim, Eunjoo Jang
Nat. Commun. 2019, 10, 4983
Two-electron transfer stabilized by excited-state aromatization
Jinseok Kim, Juwon Oh, Seongchul Park, Jose L. Zafra, Justin R. DeFrancisco, David Casanova*, Manho Lim*, John D. Tovar*, Juan Casado*, Dongho Kim*
Nat. Commun. 2019, 10, 3576
Three-dimensional aromaticity in an antiaromatic cyclophane
Ryo Nozawa, Jinseok Kim, Juwon Oh, Anna Lamping, Yemei Wang, Soji Shimizu, Ichiro Hisaki, Tim Kowalczyk*, Heike Fliegl*, Dongho Kim*, Hiroshi Shinokubo*
Adv. Funct. Mater. 2019, 29(26), 1808193
Highly Photoluminescent and Environmentally Stable Perovskite Nanocrystals Templated in Thin Self-Assembled Block Copolymer Films
Hyowon Han, Beomjin Jeong, Tae Hyun Park, Wonhee Cha, Suk Man Cho, Yeongsik Kim, Hong Hee Kim, Dongho Kim, Do Yeol Ryu, Won Kook Choi, Cheolmin Park
J. Am. Chem. Soc. 2019, 141(13), 5294-5302
Regioselectively Halogenated Expanded Porphyrinoids as Building Blocks for Constructing Porphyrin-Porphyrinoid Hetero-Dyads with Tunable Energy Transfer
Qizhao Li, Chengjie Li, Jinseok Kim, Masatoshi Ishida, Xin Li, Tingting Gu, Xu Liang, Weihua Zhu, Hans Agren, Dongho Kim*, Hiroyuki Furuta*, Yongshu Xie*
Chem. Sci. 2019, 10(11), 3413-3420
5,10-Dimesityldiindeno[1,2-a:2′,1′-i]phenanthrene: a stable biradicaloid derived from Chichibabin's hydrocarbon
Marcin A. Majewski, Piotr J. Chmielewski, Alan Chien, Yongseok Hong, Tadeusz Lis, Maciej Witwicki, Dongho Kim*, Paul M. Zimmerman*, Marcin Stepien*
Nano Lett. 2019, 19(1), 308-317
Synthesis of Ag/Mn Co-Doped CdS/ZnS (Core/Shell) Nanocrystals with Controlled Dopant Concentration and Spatial Distribution and the Dynamics of Excitons and Energy Transfer between Co-Dopants
Wonseok Lee, Juwon Oh, Woosung Kwon, Sang Hyeon Lee, Dongho Kim*, and Sungjee Kim*
J. Am. Chem. Soc. 2018, 140(48), 16553-16559
meso-triaryl-substituted smaragdyrins: Facile aromaticity switching
Daguan Xie, Yang Liu, Yutao Rao, Gakhyun Kim, Mingbo Zhou, Donghai Yu, Ling Xu, Bangshao Yin, Shubin Liu, Takayuki Tanaka, Naoki Aratani, Atsuhiro Osuka, Qingyun Liu, Dongho Kim, and Jianxin Song
J. Am. Chem. Soc. 2018, 140(48), 16455-16459
Three Dimensional Fully Conjugated Carbaporphyrin Cage
Xian-Sheng Ke, Taeyeon Kim, Qing He, Vincent M. Lynch, Dongho Kim, and Jonathan L. Sessler
J. Am. Chem. Soc. 2018, 140(38), 12111-12119
Proton-Coupled Redox Switching in an Annulated π-Extended Core-Modified Octaphyrin
Tridib Sarma, Gakhyun Kim, Sajal Sen, Won-Young Cha, Zhiming Duan, Matthew D. Moore, Vincent M. Lynch, Zhan Zhang, Dongho Kim, and Jonathan L. Sessler
Angew.Chem. Int. Ed. 2018, 57(38), 12534-12537
Stable Expanded Porphycene‐Based Diradicaloid and Tetraradicaloid
Anup Rana, Yongseok Hong, Tullimilli Y. Gopalakrishna, Hoa Phan, Tun Seng Herng, Priya Yadav, Jun Ding, Dongho Kim, Jishan Wu
ACS Nano 2018, 12(8), 8564-8571
Halide Perovskite Nanopillar Photodetector
Do Hyung Chun, Young Jin Choi, Yongjae In, Jae Keun Nam, Yung Ji Choi, Sangeun Yun, Wook Kim, Dukhyun Choi, Dongho Kim, Hyunjung Shin, Jeong Ho Cho, and Jong Hyeok Park
Chem 2018, 4(7), 1586-1595
Macrocyclic Polyradicaloids with Unusual Super-ring Structure and Global Aromaticity
Chunchen Liu, María Eugenia Sandoval-Salinas, Yongseok Hong, Tullimilli Y. Gopalakrishna, Hoa Phan, Naoki Aratani, Tun Seng Herng, Jun Ding, Hiroko Yamada, Dongho Kim, David Casanova, Jishan Wu
Chem. Soc. Rev. 2018, 47(12), 4279-4294
Excited-state structural relaxation and exciton delocalization dynamics in linear and cyclic π-conjugated oligothiophenes
Kyu Hyung Park, Woojae Kim, Jaesung Yang and Dongho Kim
J. Am. Chem. Soc. 2018, 140(24), 7579-7586
Metal-Stabilized Quinoidal Dibenzo[g, p]chrysene-Fused Bis-dicarbacorrole System
Xian-Sheng Ke, Yongseok Hong, Vincent M Lynch, Dongho Kim, and Jonathan L. Sessler
Acc. Chem. Res. 2018, 51(6), 1349-1358
Spectroscopic diagnosis of excited-state aromaticity: Capturing electronic structures and conformations upon aromaticity reversal
Juwon Oh, Young Mo Sung, Yongseok Hong, Dongho Kim*
J. Am. Chem. Soc. 140(20), 6336-6342
Azabuckybowl-Based Molecular Tweezers as C60 and C70 Receptors
Motoki Takeda, Satoru Hiroto, Hiroki Yokoi, Sangsu Lee, Dongho Kim, and Hiroshi Shinokubo
Angew. Chem. Int. Ed. 2018, 57(20), 5876-5880
Synthesis of bis‐Silicon Complexes of [38]‐. [37]‐, and [36] Octaphyrins: Aromaticity Switch and Stable Radical Cation
Shin-ichiro Ishida, Jinseok Kim, Daiki Shimizu, Dongho Kim*, Atsuhiro Osuka*
Adv. Funct. Mater. 2018, 28(16), 1706401
All-Inorganic CsPbI3 Perovskite Phase-Stabilized by Poly(ethylene oxide) for Red-Light-Emitting Diodes
Beomjin Jeong, Hyowon Han, Yung Ji Choi, Sung Hwan Cho, Eui Hyuk Kim, Seung Won Lee, Jong Sung Kim, Chanho Park, Dongho Kim, Cheolmin Park*
Chem. Sci. 2018, 9(13), 3395-3400
Stable 2D anti-ferromagnetically coupled fluorenyl radical dendrons
Jian Wang, Gakhyun Kim, María Eugenia Sandoval-Salinas, Hoa Phan, Yadagiri Gopalakrishna Tullimi, Xuefeng Lu, David Casanova, Dongho Kim, Jishan Wu
Adv. Energy Mater. 2018, 8(10), 1702369
Oriented Grains with Preferred Low-Angle Grain Boundaries in Halide Perovskite Films by Pressure-Induced Crystallization
Wanjung Kim, Myung Sun Jung, Seonhee Lee, Yung Ji Choi, Jung Kyu Kim, Sung Uk Chai, Wook Kim, Dae-Geun Choi, Hyungju Ahn, Jeong Ho Cho, Dukhyun Choi, Hyunjung Shin*, Dongho Kim*, Jong Hyeok Park*
J. Am. Chem. Soc. 218, 140(12), 4253-4258
Ultrafast Exciton Delocalization, Localization and Excimer Formation Dynamics in a Highly Defined Perylene Bisimide Quadruple π-Stack
Christina Kaufmann, Woojae Kim, Agnieszka Nowak-Król, Yongseok Hong, Dongho Kim, Frank Würthner
J. Am. Chem. Soc. 2018, 140(11), 4028-4034
Hexadecaphyrin (1.0.0.0.1.1.0.1.1.0.0.0.1.1.0.1): A Dual Site Ligand that Supports Thermal Conformational Changes
Gonzalo Anguera Pujadas, Won-Young Cha, Matthew D. Moore, Juhoon Lee, Shenyi Guo, Vincent M Lynch, Dongho Kim, Jonathan L. Sessler
Angew. Chem. Int. Ed. 2018, 57(10), 2575-2579
An expanded porphycene with high NIR absorptivity that stabilizes two different kinds of metal complexes
Gonzalo Anguera Pujadas, Won-Young Cha, Matthew Darren Moore, James Thomas Brewster II, Michael Ying Zhao, Vincent M Lynch, Dongho Kim, Jonathan L. Sessler
Angew. Chem. Int. Ed. 2018, 57(8), 2209-2213
Benzonorcorrole Ni(II) Complexes: Enhancement of Paratropic Ring Current and Singlet Diradical Character by Benzo-Fusion
Takuya Yoshida, Kohtaro Takahashi, Yuki Ide, Ryohei Kishi, Jun-ya Fujiyoshi, Sangsu Lee, Yuya Hiraoka, Dongho Kim, Masayoshi Nakano, Takahisa Ikeue, Hiroko Yamada, Hiroshi Shinokub
Angew. Chem. Int. Ed. 2017, 56(46), 14688-14693
Closed Pentaaza[9]helicene and Hexathia[9]/[5]helicene: Oxidative Fusion Reactions of ortho-Phenylene Bridged Cyclic Hexapyrroles and Hexathiophenes
Fengkun Chen, Takayuki Tanaka, Yong Seok Hong, Tadashi Mori, Dongho Kim, Atsuhiro Osuka
Nat. Chem. 2017, 9(12), 1243-1248
Bicyclic Baird-type Aromaticity
Won-Young Cha, Taeyeon Kim, Arindam Ghosh, Zhan Zhang, Xian-Sheng Ke, Rashid Ali, Vincent M. Lynch, Jieun Jung, Woojae Kim, Sangsu Lee, Shunichi Fukuzumi, Jung Su Park, Jonathan L. Sessler, Tavarekere K. Chandrashekar, Dongho Kim
J. Am. Chem. Soc. 2017, 139(39), 13950-13956
Flattened Calixarene-like Cyclic BODIPY Array: A New Photosynthetic Antenna Model
Xian-Sheng Ke, Taeyeon Kim, Vincent M. Lynch, Dongho Kim, Jonathan L. Sessler
J. Am. Chem. Soc. 2017, 139(42), 15232-15238
Hetero Cu(III)–Pd(II) Complex of a Dibenzo[g,p]chrysene-Fused Bis-dicarbacorrole with Stable Organic Radical Character
Xian-Sheng Ke, Yongseok Hong, Peiyu Tu, Qing He, Vincent M. Lynch, Dongho Kim, and Jonathan L. Sessler
Chem. 2017, 3(5), 870-880
Unraveling Excited-Singlet-State Aromaticity via Vibrational Analysis
Juwon Oh, Young Mo Sung, Hirotaka Mori, Seongchul Park, Kjell Jorner, Henrik Ottosson, Manho Lim, Atsuhiro Osuka, Dongho Kim
Angew. Chem. Int. Ed. 2017, 56(40), 12322-12326
Strategic Construction of Directly Linked Porphyrin–BODIPY Hybrids
Lei Xu, Bin Wen, Gakhyun Kim, Taeyeon Kim, Fei Cheng, Mingbo Zhou, Ling Xu, Takayuki Tanaka, Bangshao Yin, Atsuhiro Osuka, Dongho Kim, Jianxin Song
Angew. Chem. Int. Ed. 2017, 56(40), 12317-12321
meso-meso β-β β-β Triply Linked Subporphyrin Dimer
Yasuhiro Okuda, Norihito Fukui, Jinseok Kim, Taeyeon Kim, Hua-Wei Jiang, Graeme Copley, Masaaki Kitano, Dongho Kim, Atsuhiro Osuka
J. Am. Chem. Soc. 2017, 139(37), 13173-13183
Fluorenyl Based Macrocyclic Polyradicaloids
Xuefeng Lu, Sangsu Lee, Yongseok Hong, Hoa Phan, Tullimilli Y. Gopalakrishna, Tun Seng Herng, Takayuki Tanaka, María Eugenia Sandoval-Salinas, Wangdong Zeng, Jun Ding, David Casanova, Atsuhiro Osuka, Dongho Kim, Jishan Wu
Angew. Chem. Int. Ed. 2017, 56(14), 3982-3986
Möbius Aromatic [28]Hexaphyrin Germanium(IV) and Tin(IV) Complexes: Efficient Formation of Triplet Exited States
Mondo Izawa, Taeyeon Kim, Shin-ichiro Ishida, Takayuki Tanaka, Tadashi Mori, Dongho Kim, Atsuhiro Osuka
Angew. Chem. Int. Ed. 2017, 56(15), 4160-4164
Composition-dependent Hot Carrier Relaxation Dynamics in Cesium Lead Halide (CsPbX3, X= Br and I) Perovskites Nanocrystals
Heejae Chung, Seok Il Jung, Hyo Jin Kim, Wonhee Cha, Eunji Sim, Dongho Kim, Weon-Kyu Koh, Jiwon Kim
J. Am. Chem. Soc. 2017, 139(13), 4627-4630
Expanded Rosarin: A Versatile Fullerene (C60) Receptor
Xian-Sheng Ke, Taeyeon Kim, James T. Brewster II, Vincent M. Lynch, Dongho Kim, Jonathan L. Sessler
J. Am. Chem. Soc. 2017, 139(26), 9075-9088
Porphyrin Arch-Tapes: Synthesis, Contorted Structures, and Full Conjugation
Norihito Fukui, Taeyeon Kim, Dongho Kim, Atsuhiro Osuka
Nat. Commun. 2017, 8, 346
Energetics of Baird aromaticity supported by inversion of photoexcited chiral [4n]annulene derivatives
Michihisa Ueda, Kjell Jorner, Young Mo Sung, Tadashi Mori, Dongho Kim, Henrik Ottosson, Takuzo Aida, Yoshimitsu Itoh
Angew. Chem. Int. Ed. 2017, 56(11), 2932-2936
The extension of Baird’s rule to twisted heteroannulenes: the aromaticity reversal of singly-twisted and doubly-twisted molecular systems in the lowest triplet state
Yongseok Hong, Juwon Oh, Young Mo Sung, Yasuo Tanaka, Atsuhiro Osuka, Dongho Kim
Nano Lett. 2017, 17(3), 2028-2033
Potassium Incorporation for Enhanced Performance and Stability of Fully Inorganic Cesium Lead Halide Perovskite Solar Cells
Jae Keun Nam, Sung Uk Chai, Wonhee Cha, Yung Ji Choi, Wanjung Kim, Myung Sun Jung, Jeong Kwon, Dongho Kim, Jong Hyeok Park
Angew. Chem. Int. Ed. 2017, 56(12), 3232-3236
Internally 2,5-Thienylene-Bridged [46]Decaphyrin: (Annuleno)annulene Network Consisting of Möbius Aromatic Thia[28]hexaphyrins and Strong Hückel Aromaticity of its Protonated Form
Takanori Soya, Dr. Hirotaka Mori, Yongseok Hong, Yun Hee Koo, Dongho Kim, Atsuhiro Osuka
ACS Nano 2017, 11(3), 3311-3319
In-Situ Formed Type I Nanocrystalline Perovskite Film for Highly Efficient Light Emitting Diode
Jin-Wook Lee, Yung Ji Choi, June-Mo Yang, Sujin Ham, Sang Kyu Jeon, Jun Yeob Lee, Young-Hyun Song, Eun Kyung Ji, Dae-Ho Yoon, Seongrok Seo, Hyunjung Shin, Gil Sang Han, Hyun Suk Jung, Dongho Kim, Nam-Gyu Park
Angew. Chem. Int. Ed., 2016, 55(39), 11930-11934
A Description of Vibrational Modes in Hexaphyrins: Understanding the Aromaticity Reversal in the Lowest Triplet State
Young Mo Sung, Juwon Oh, Koji Naoda, Taegon Lee, Woojae Kim, Manho Lim, Atsuhiro Osuka, Dongho Kim
Angew. Chem. Int. Ed., 2016, 55(39), 12045-12049
Boron Difluoride Complexes of Expanded N-Confused Calix[n]phyrins That Demonstrate Unique Luminescent and Lasing Properties
Masatoshi Ishida, Toshihiro Omagari, Ryuji Hirosawa, Keisuke Jono, Young Mo Sung,Yuhsuke Yasutake, Hidemitsu Uno, Motoki Toganoh, Hajime Nakanotani, Susumu Fukatsu, Dongho Kim, Hiroyuki Furuta
J. Am. Chem. Soc., 2016, 138(39), 13048-13058
Stable 3,6-Linked Fluorenyl Radical Oligomers with Intramolecular Antiferromagnetic Coupling and Polyradical Characters
Xuefeng Lu, Sangsu Lee, Jun Oh Kim, Tullimilli Y. Gopalakrishna, Hoa Phan,Tun Seng Herng, Zhenglong Lim, Zebing Zeng, Jun Ding, Dongho Kim, andJishan Wu
Angew. Chem. Int. Ed., 2016, 55(42), 13038-13042
Pictet–Spengler Synthesis of Quinoline-Fused Porphyrins and Phenanthroline-Fused Diporphyrins
Ke Gao, Norihito Fukui, Seok II Jung, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka
Angew. Chem. Int. Ed., 2016, 55(45), 14072-14076
Octulene: A Hyperbolic Molecular Belt that Binds Chloride Anions
Marcin A. Majewski, Yongseok Hong, Tadeusz Lis, Janusz Gregolinski, Piotr J. Chmielewski, Joanna Cybinska, Dongho Kim, Marcin Stepien
Nat. Commun. 2016, 7, 13620
Stacked antiaromatic porphyrins
Ryo Nozawa, Hiroko Tanaka, Won-Young Cha, Yongseok Hong, Ichiro Hisaki, Soji Shimizu, Ji-Young Shin, Tim Kowalczyk, Stephan Irle, Dongho Kim, Hiroshi Shinokubo
Chem. Sci., 2017, 8(1), 189-199
Highly planar diarylamine-fused porphyrins and their remarkably stable radical cations
Norihito Fukui, Wonhee Cha, Daiki Shimizu, Juwon Oh, Ko Furukawa, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka
J. Am. Chem. Soc. 2017, 139(2), 993-1002
Guest-induced Modulation of Energy Transfer Process in Porphyrin-based Artificial Light Harvesting Dendrimers
Dajeong Yim, Jooyoung Sung, Serom Kim, Juwon Oh, Hongsik Yoon, Young Mo Sung, Dongho Kim, Woo-Dong Jang
Angew. Chem. Int. Ed. 2017, 56(9), 2492-2496
Synthesis of Boron(III)-Coordinated Subchlorophins and Their Peripheral Modifications
Kota Yoshida, Wonhee Cha, Dongho Kim, Atsuhiro Osuka
Chem. Rev. 2017, 117(4), 2257-2312
Control and switching of aromaticity in various all aza-expanded porphyrins: Spectroscopic and theoretical analyses
Young Mo Sung, Juwon Oh, Won-Young Cha, Woojae Kim, Jong Min Lim, Min-Chul Yoon, Dongho Kim
Angew. Chem. Int. Ed., 2016, 55(35), 10287-10291
First-Generation Subporphyrinatoboron(III) Sensitizers Surpass the 10 % Power Conversion Efficiency Threshold
Graeme Copley, Daesub Hwang, Dongho Kim, Atsuhiro Osuka
Nanoscale, 2016, 8(29), 14109-14116
Composition-dependent Trap Distributions in CdSe and InP Quantum Dots Probed Using Photoluminescence Blinking Dynamics
Heejae Chung, Kyung Sang Cho, Weon-kyu Koh, Dongho Kim, Jiwon Kim
Angew. Chem. Int. Ed., 2016, 55(32), 9212-9215
A Directly Fused Subporphyrin Dimer with a Wavelike Structure
Yasuhiro Okuda, Eiji Tsurumaki, Juwon Oh, Jooyoung Sung, Dongho Kim, Atsuhiro Osuka
J. Am. Chem. Soc., 2016, 138(29), 9029-9032
Direct Observation of Excimer-Mediated Intramolecular Electron Transfer in a Cofacially Stacked Perylene Bisimide Pair
Jooyoung Sung, Agnieszka Nowak-Król, Felix Schlosser, Benjamin Fimmel, Woojae Kim, Dongho Kim, Frank Würthner
Angew. Chem. Int. Ed., 2016, 55(30), 8711-8714
Spontaneous Formation of an Air-Stable Radical upon the Direct Fusion of Diphenylmethane to a Triarylporphyrin
Kenichi Kato, Wonhee Cha, Juwon Oh, Ko Furukawa, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka
Chem. Sci., 2016, 7(7), 4059-4066.
Regioselective phenylene-fusion reactions of Ni(II)-porphyrins controlled by an electron-withdrawing meso-substituent
Norihito Fukui, Seung-Kyu Lee, Kenichi Kato, Daiki Shimizu, Takayuki Tanaka, Sangsu Lee, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka
Angew. Chem. Int. Ed., 2016, 55(28), 8095-8099
Double Ring Expansion from an Aromatic [18] Porphyrin (1.1.1.1) to an Antiaromatic [20] Porphyrin (2.1.2.1)
Masataka Umetani, Takayuki Tanaka, Taeyeon Kim, Dongho Kim, Atsuhiro Osuka
Nat. Energy, 2016, 1, 16081
Self-formed grain boundary healing layer for highly effcient CH3NH3PbI3 perovskite solar cells
Dae-Yong Son, Jin-Wook Lee, Yung Ji Choi, In-Hyuk Jang, Seonhee Lee, Pil J. Yoo, Hyunjung Shin, Namyoung Ahn, Mansoo Choi, Dongho Kim, Nam-Gyu Park
Angew. Chem. Int. Ed., 2016, 55(22), 6535-6539
Triply Linked Corrole Dimers
Shota Ooi, Takayuki Tanaka, Kyu Hyung Park, Dongho Kim, Atsuhiro Osuka
Angew. Chem. Int. Ed., 2016, 55(22), 6487-6491
Aromaticity Reversal in the Lowest Excited Triplet State of Archetypical Möbius Heteroannulenic Systems
Juwon Oh, Young Mo Sung, Woojae Kim, Shigeki Mori, Atsuhiro Osuka, Dongho Kim
Angew. Chem. Int. Ed., 2016, 55(22), 6438-6442
π-Extended “Earring” Porphyrins with Multiple Cavities and Near-Infrared Absorption
Yutao Rao, Taeyeon Kim, Kyu Hyung Park, Fulei Peng, Lei Liu, Yunmei Liu, Bin Wen, Shubin Liu, Steven Robert Kirk, Licheng Wu, Bo Chen, Ming Ma, Mingbo Zhou, Bangshao Yin, Yuexing Zhang, Dongho Kim, Jianxin Song
Angew. Chem. Int. Ed., 2016, 55(21), 6305-6309
Synthesis of Di-peri-dinaphthoporphyrins by PtCl2-Mediated Cyclization of Quinodimethane-type Porphyrins
Masataka Umetani, Koji Naoda, Takayuki Tanaka, Seung-Kyu Lee, Juwon Oh, Dongho Kim, Atsuhiro Osuka
Chem. Sci., 2016, 7(5), 3036-3046
Benzo-thia-fused [n]Thienoacenequinodimethanes with Small to Moderate Diradical Characters: The Role of Pro-aromaticity versus Anti-aromaticity
Xueliang Shi, EstefanÍa Quintero, Sangsu Lee, Linzhi Jing, Tun Seng Herng, Bin Zheng, Kuo-Wei Huang, Juan T. López Navarrete, Jun Ding, Dongho Kim, Juan Casado, Chunyan Chi
Angew. Chem. Int. Ed., 2016, 55(7), 2596-2599
Stable Boron Peroxides with a Subporphyrinato Ligand
Eiji Tsurumaki, Jooyoung Sung, Dongho Kim, and Atsuhiro Osuka
Angew. Chem. Int. Ed., 2016, 55(8), 2815-2819
A Diradical Approach towards BODIPY-Based Dyes with Intense Near-Infrared Absorption around λ=1100 nm
Yong Ni, Sangsu Lee, Minjung Son, Naoki Aratani, Masatoshi Ishida, Animesh Samanta, Hiroko Yamada, Young-Tae Chang, Hiroyuki Furuta, Dongho Kim, and Jishan Wu
Angew. Chem. Int. Ed., 2016, 55(9), 3196-3199
Directly Diphenylborane-Fused Porphyrins
Keisuke Fujimoto, Juwon Oh, Hideki Yorimitsu, Dongho Kim, and Atsuhiro Osuka
Chem. Sci., 2016, 7(3), 2239-3345
Switchable π-electronic network of bis(α-oligothienyl)-substituted hexaphyrins between helicalversus rectangular circuit
Juwon Oh, Hirotaka Mori, Young Mo Sung, Woojae Kim, Atsuhiro Osuka, and Dongho Kim
J. Am. Chem. Soc., 2016, 138(3), 1065-1077.
Towards Tetraradicaloid: The Effect of Fusion Mode on RadicalCharacter and Chemical Reactivity
Pan Hu, Sangsu Lee, Tun Seng Herng, NaokiAratani, Théo P. Gonçalves,Qingbiao Qi,Xueliang Shi, Hiroko Yamada, Kuo-WeiHuang, Jun Ding,Dongho Kim, and Jishan Wu
