Anomalously low-lying lowest excited tri
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Kota Sato; Akihiko Uchiyama; Susumu Iwabuchi; Tsuneo Hirano; Hideomi Koinuma
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Article
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1992
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Elsevier Science
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English
β 266 KB
The anomalously low vertical excitation energy from the ground state to the lowest excited triplet state (T, ) is predicted for SiH2FCH=CH2 (4.6 eV) by the quantum chemical calculation using ab initio MP3/3-21 +G\*//HF/3-21 +G\* molecular orbital methods. The steric effect of the fluorine which alte