Synthesis and Isomerization of N-Fused Tetraphenylporphyrin Ruthenium(II) Complexes

被引：12
|
作者：
Toganoh, Motoki [1 ]
Matsuo, Hideaki [1 ]
Sato, Ayumi [1 ]
Hirashima, Yuya [1 ]
Furuta, Hiroyuki [1 ,2 ]
机构：
[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Nishi Ku, Fukuoka 8190395, Japan
[2] Kyushu Univ, Ctr Mol Syst, Nishi Ku, Fukuoka 8190395, Japan
来源：
INORGANIC CHEMISTRY | 2013年 / 52卷 / 16期
关键词：
PORPHYRIN; REACTIVITY; DERIVATIVES; REARRANGEMENTS; SUBSTITUTION;
D O I：
10.1021/ic401314a
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Three possible isomers of N-fused tetraphenylporphyrin ruthenium complexes, Ru(NFTPp)Cl(CO)(2) (2a-c), were isolated and fully characterized by NMR, IR, CV, UV-vis-NIR absorption, and X-ray crystallographic analyses. Each isomer was stable at ambient conditions and isomerization among 2a-c occurred at elevated temperature both in solution and in a solid state, through the intramolecular rotational pathways. Electronic structures of 2a-c were analyzed in detail by DFT study to reveal appreciable differences in the interaction between the NFTPp ligand and the Ru-Cl moiety.
引用
收藏
页码：9613 / 9619
页数：7
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