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Mori H, Sung YM, Lee BS, Kim D, Osuka A. Antiaromatic Hexaphyrins and Octaphyrins Stabilized by the Hydrogen-Bonding Interactions ofmeso-Imidazolyl Groups. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207212] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Mori H, Sung YM, Lee BS, Kim D, Osuka A. Antiaromatic Hexaphyrins and Octaphyrins Stabilized by the Hydrogen-Bonding Interactions ofmeso-Imidazolyl Groups. Angew Chem Int Ed Engl 2012; 51:12459-63. [DOI: 10.1002/anie.201207212] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Indexed: 01/13/2023]
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Cha WY, Lim JM, Yoon MC, Sung YM, Lee BS, Katsumata S, Suzuki M, Mori H, Ikawa Y, Furuta H, Osuka A, Kim D. Deprotonation-Induced Aromaticity Enhancement and New Conjugated Networks inmeso-Hexakis(pentafluorophenyl)[26]hexaphyrin. Chemistry 2012; 18:15838-44. [DOI: 10.1002/chem.201200991] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 07/31/2012] [Indexed: 11/10/2022]
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Alonso M, Geerlings P, de Proft F. Viability of Möbius Topologies in [26]- and [28]Hexaphyrins. Chemistry 2012; 18:10916-28. [DOI: 10.1002/chem.201200511] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 05/08/2012] [Indexed: 11/10/2022]
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Tanaka T, Osuka A. Regioselective Palladation of a Möbius Aromatic [28]Hexaphyrin(1.1.1.1.1.1) PdIIComplex. Chemistry 2012; 18:7036-40. [DOI: 10.1002/chem.201200762] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Indexed: 11/10/2022]
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Bui TT, Iordache A, Chen Z, Roznyatovskiy VV, Saint-Aman E, Lim JM, Lee BS, Ghosh S, Moutet JC, Sessler JL, Kim D, Bucher C. Electrochemical Synthesis of a Thiophene-Containing Cyclo[9]pyrrole. Chemistry 2012; 18:5853-9. [DOI: 10.1002/chem.201200196] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Indexed: 11/06/2022]
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Brown-Xu SE, Chisholm MH, Gallucci JC, Ghosh Y, Gustafson TL, Reed CR. Furan- and selenophene-2-carboxylato derivatives of dimolybdenum and ditungsten (M[quadruple bond]M): a comparison of their chemical and photophysical properties. Dalton Trans 2012; 41:2257-63. [PMID: 22186951 DOI: 10.1039/c1dt11889g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
From the reactions between M(2)(T(i)PB)(4), where T(i)PB = 2,4,6-triisopropylbenzoate and two equivalents each of 2-furan carboxylic acid, FuCO(2)H, and 2-selenophene carboxylic acid, SpCO(2)H in toluene, the new compounds trans-M(2)(T(i)PB)(2)(O(2)CFu)(2) (1a M = Mo, 2a M = W) and trans-M(2)(T(i)PB)(2)(O(2)CSp)(2) (1b M = Mo, 2b M = W) were formed. These new compounds have been characterized by (1)H NMR, steady-state UV-Vis-NIR absorption and emission spectroscopy, cyclic and differential pulse voltammetry, and fs and ns transient absorption spectroscopy. The compound Mo(2)(T(i)PB)(2)(O(2)CSp)(2) (1b) has been characterized by single crystal X-ray crystallography. These data are compared with those previously reported for related 2-thiophene carboxylate derivatives: M(2)(T(i)PB)(2)(O(2)CTh)(2). The physico-chemical data correlate well with electronic structure calculations performed on model compounds. All compounds have detectible S(1) photoexcited states with lifetimes that vary from ∼5 ps to < 1 ps. The molybdenum compounds have T(1) states with microsecond lifetimes that are assigned as MMδδ* whereas the T(1) states for tungsten are (3)MLCT with lifetimes on the order of nanoseconds. In all cases, shorter lifetimes were seen in complexes containing heavier atoms.
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Affiliation(s)
- Samantha E Brown-Xu
- Department of Chemistry, The Ohio State University, 100 W 18th Ave., Columbus, Ohio 43210, USA
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Singh K, Virk TS, Zhang J, Xu W, Zhu D. Oxygen bridged neutral annulenes: a novel class of materials for organic field-effect transistors. Chem Commun (Camb) 2012; 48:121-3. [DOI: 10.1039/c1cc16344b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kamada K, Hara C, Ogawa K, Ohta K, Kobuke Y. Strong two-photon absorption and its saturation of a self-organized dimer of an ethynylene-linked porphyrin tandem. Chem Commun (Camb) 2012; 48:7988-90. [DOI: 10.1039/c2cc30879g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sarma T, Panda PK. Cyclo[4]naphthobipyrroles: Naphthobipyrrole-Derived Cyclo[8]pyrroles with Strong Near-Infrared Absorptions. Chemistry 2011; 17:13987-91. [DOI: 10.1002/chem.201102486] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Indexed: 11/06/2022]
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Yoon MC, Kim P, Yoo H, Shimizu S, Koide T, Tokuji S, Saito S, Osuka A, Kim D. Solvent- and Temperature-Dependent Conformational Changes between Hückel Antiaromatic and Möbius Aromatic Species in meso-Trifluoromethyl Substituted [28]Hexaphyrins. J Phys Chem B 2011; 115:14928-37. [DOI: 10.1021/jp207731k] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Min-Chul Yoon
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Pyosang Kim
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Hyejin Yoo
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
| | - Soji Shimizu
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Taro Koide
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Sumito Tokuji
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Shohei Saito
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - Dongho Kim
- Spectroscopy Laboratory for Functional π-Electronic Systems and Department of Chemistry, Yonsei University, Seoul 120-749, Korea
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Ma N, Liu C, Qiu Y, Sun S, Su Z. Theoretical investigation on redox-switchable second-order nonlinear optical responses of push-pull Cp*CoEt2C2B4H3-expanded (metallo)porphyrins. J Comput Chem 2011; 33:211-9. [DOI: 10.1002/jcc.21966] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Revised: 08/05/2011] [Accepted: 09/15/2011] [Indexed: 11/07/2022]
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Iyoda M, Yamakawa J, Rahman MJ. Conjugated Macrocycles: Concepts and Applications. Angew Chem Int Ed Engl 2011; 50:10522-53. [DOI: 10.1002/anie.201006198] [Citation(s) in RCA: 420] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2010] [Revised: 12/14/2010] [Indexed: 11/08/2022]
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Inoue M, Yoneda T, Youfu K, Aratani N, Osuka A. Möbius Aromatic [28]Hexaphyrin Phosphonium Adducts. Chemistry 2011; 17:9028-31. [DOI: 10.1002/chem.201100757] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2011] [Indexed: 11/08/2022]
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Xu HJ, Mack J, Descalzo AB, Shen Z, Kobayashi N, You XZ, Rurack K. meso-Aryl Phenanthroporphyrins: Synthesis and Spectroscopic Properties. Chemistry 2011; 17:8965-83. [DOI: 10.1002/chem.201002596] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Revised: 04/14/2011] [Indexed: 11/06/2022]
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Solvent-Dependent Aromatic versus Antiaromatic Conformational Switching in meso-(Heptakis)pentafluorophenyl [32]Heptaphyrin. Chemistry 2011; 17:6707-15. [DOI: 10.1002/chem.201003736] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2010] [Indexed: 11/07/2022]
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Okujima T, Jin G, Matsumoto N, Mack J, Mori S, Ohara K, Kuzuhara D, Ando C, Ono N, Yamada H, Uno H, Kobayashi N. Cyclo[8]isoindoles: Ring-Expanded and Annelated Porphyrinoids. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007510] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Cyclo[8]isoindoles: Ring-Expanded and Annelated Porphyrinoids. Angew Chem Int Ed Engl 2011; 50:5699-703. [DOI: 10.1002/anie.201007510] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 04/04/2011] [Indexed: 11/07/2022]
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Expandierte Porphyrine: überraschende Strukturen, elektronische Eigenschaften und Reaktivitäten. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201003909] [Citation(s) in RCA: 209] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Saito S, Osuka A. Expanded Porphyrins: Intriguing Structures, Electronic Properties, and Reactivities. Angew Chem Int Ed Engl 2011; 50:4342-73. [PMID: 21491551 DOI: 10.1002/anie.201003909] [Citation(s) in RCA: 530] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2010] [Indexed: 01/07/2023]
Affiliation(s)
- Shohei Saito
- Department of Chemistry, Graduate School of Science, Kyoto University
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Lim JM, Inoue M, Sung YM, Suzuki M, Higashino T, Osuka A, Kim D. Conformation dynamics of non-, singly- and doubly-N-fused [28]hexaphyrins revealed by photophysical studies. Chem Commun (Camb) 2011; 47:3960-2. [DOI: 10.1039/c0cc05822j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kee SY, Lim JM, Kim SJ, Yoo J, Park JS, Sarma T, Lynch VM, Panda PK, Sessler JL, Kim D, Lee CH. Conformational and spectroscopic properties of π-extended, bipyrrole-fused rubyrin and sapphyrin derivatives. Chem Commun (Camb) 2011; 47:6813-5. [DOI: 10.1039/c1cc11733e] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Copper(II)-template synthesis of hexaphyrin meso-hexaaza analogues containing four thiadiazole moieties. MENDELEEV COMMUNICATIONS 2010. [DOI: 10.1016/j.mencom.2010.06.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Peterson G, Bampos N. One-Pot Synthesis of Indene-Expanded Porphyrins. Angew Chem Int Ed Engl 2010; 49:3930-3. [DOI: 10.1002/anie.200906580] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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