Resonance Raman characterization of (oxoferryl)tetraphenylporphyrin formed during photodisproportionation of (Fe(TPP))(2)O in a detergent micelle at room temperature

被引:14
作者
Shantha, PK [1 ]
Verma, AL [1 ]
机构
[1] NE HILL UNIV,DEPT PHYS,SHILLONG 793022,MEGHALAYA,INDIA
关键词
D O I
10.1021/ic951293d
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
We report the formation and characterization of (oxoferryl)tetraphenylporphyrin ((TPP)Fe-IV=O) as a result of photodisproportionation of the mu-oxo dimer, (Fe(TPP))(2)O, obtained on solubilization of Fe(TPP)Cl in an aqueous alkaline TX-100 detergent micelle, under 441.6 nm laser excitation at room temperature and at -50 degrees C. The other photoproduct is identified as a five-coordinated, high-spin (5cHS) ferrous complex.
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页码:2723 / 2725
页数:3
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