Title of article :
Photophysics and photochemistry of biphenylyl triphenylphosphine gold(I) complexes
Author/Authors :
Osawa، نويسنده , , Masahisa and Hoshino، نويسنده , , Mikio and Hashizume، نويسنده , , Daisuke، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
5
From page :
89
To page :
93
Abstract :
Biphenylyl triphenylphosphine gold(I) complexes (4-biphenylyl, 4B; 2-biphenylyl, 2B) having the Au–C bond are synthesized. The 4B complex is found to exhibit intense blue phosphorescence (Φp = 0.24 and τT = 117 μs) at room temperature originated from the locally excited triplet of the biphenyl moiety (3LE) in both solid states and a degassed 2-methyltetrahydrofuran solution. 2B, however, is nonluminescent. The homolytic cleavage of the Au–C bond in dichloromethane solution of 4B upon UV irradiation is also reported.
Journal title :
Chemical Physics Letters
Serial Year :
2007
Journal title :
Chemical Physics Letters
Record number :
1921340
Link To Document :
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