Determination of Rh-C bond dissociation energy in methyl(porphyrinato)rhodium (III) complexes: A new application of photoacoustic calorimetry

被引：9

作者：

Li, G

Zhang, FF

Pi, N

Chen, HL ^{[1
]}

Zhang, SY

Chan, KS

机构：

[1] Nanjing Univ, Dept Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Inst Acoust, State Key Lab Modern Acoust, Nanjing 210093, Peoples R China

[3] Chinese Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

CHEMISTRY LETTERS | 2001年 / 04期

关键词：

D O I：

10.1246/cl.2001.284

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photolysis of RhCH3(ttp) and RhCH3(tmp) (ttp = 5,10,15,20-tetratolylporphyrin, tmp = 5,10,15,20-tetramesitylporphyrin) was studied in methanol at ambient temperature: the quantum yields for photolysis were determined to be 0.51 and 0.54, respectively, and the Rh-C bond dissociation energies (227 and 219 kJ mol(-1), respectively) were measured by photoacoustic calorimetry, which were larger than those of Co-C bond.

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页码：284 / 285

页数：2

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