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Volumn 46, Issue 15, 2007, Pages 5989-6001

Controlling phosphorescence color and quantum yields in cationic iridium complexes: A combined experimental and theoretical study

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Indexed keywords


EID: 84962339603     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic700435c     Document Type: Article
Times cited : (235)

References (84)
  • 67
    • 84962448157 scopus 로고    scopus 로고
    • Characterization of the nature of the TDDFT transitions in terms of single-orbital excitations is usually possible, provided one has access to the eigenvectors. The latter are made up of two component vectors, X and Y, related to single-particle excitations and de-excitations, respectively. In G03, however, the program only provides the (dominant) components of the sum vector X, Y, and it is thus impossible in principle to separate the interfering excitation and deexcitation components. To the extent, however, that we may reasonably assume that the de-excitation vector Y is small compared to X it would exactly be zero in the Tamm-Dancoff or single-excitation CI approximation, we may take the square of the X, Y vector components as a qualitative measure of the weight pertaining to the corresponding single excitations. For closed-shell molecules, the G03 TDDFT vectors are actually normalized to 1/2, so we take the double of the squared coeffi
    • Characterization of the nature of the TDDFT transitions in terms of single-orbital excitations is usually possible, provided one has access to the eigenvectors. The latter are made up of two component vectors, X and Y, related to single-particle excitations and de-excitations, respectively. In G03, however, the program only provides the (dominant) components of the sum vector X + Y, and it is thus impossible in principle to separate the interfering excitation and deexcitation components. To the extent, however, that we may reasonably assume that the de-excitation vector Y is small compared to X (it would exactly be zero in the Tamm-Dancoff or single-excitation CI approximation), we may take the square of the X + Y vector components as a qualitative measure of the weight pertaining to the corresponding single excitations. For closed-shell molecules, the G03 TDDFT vectors are actually normalized to 1/2, so we take the double of the squared coefficients.
  • 74
    • 84962431559 scopus 로고    scopus 로고
    • Frisch, M. J, Trucks, G. W, Schlegel, H. B, Scuseria, G. E, Robb, M. A, Cheeseman, J. R, Montgomery, J. A, Jr, Vreven, T, Kudin, K. N, Burant, J. C, Millam, J. M, Iyengar, S. S, Tomasi, J, Barone, V, Mennucci, B, Cossi, M, Scalmani, G, Rega, N, Petersson, G. A, Nakatsuji, H, Hada, M, Ehara, M, Toyota, K, Fukuda, R, Hasegawa, J, Ishida, M, Nakajima, T, Honda, Y, Kitao, O, Nakai, H, Klene, M, Li, X, Knox, J. E, Hratchian, H. P, Cross, J. B, Adamo, C, Jaramillo, J, Gomperts, R, Stratmann, R. E, Yazyev, O, Austin, A. J, Cammi, R, Pomelli, C, Ochterski, J. W, Ayala, P. Y, Morokuma, K, Voth, G. A, Salvador, P, Dannenberg, J. J, Zakrzewski, V. G, Dapprich, S, Daniels, A. D, Strain, M. C, Farkas, O, Malick, D. K, Rabuck, A. D, Raghavachari, K, Foresman, J. B, Ortiz, J. V, Cui, Q, Baboul, A. G, Clifford, S. J. Gaussian 03, revision B05; Gaussian, Inc, Pittsburgh, PA, 2003
    • Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A., Jr.; Vreven, T.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Cammi, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, O.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Ortiz, J. V.; Cui, Q.; Baboul, A. G.; Clifford, S. J. Gaussian 03, revision B05; Gaussian, Inc.: Pittsburgh, PA, 2003.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.