Novel heteroatom containing rubyrins

被引：34

作者：

Srinivasan, A

Pushpan, SK

Ravikumar, M

Chandrashekar, TK ^{[1
]}

Roy, R

机构：

[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

[2] CDRI, RSIC, NMR Div, Lucknow, Uttar Pradesh, India

来源：

TETRAHEDRON | 1999年 / 55卷 / 21期

关键词：

D O I：

10.1016/S0040-4020(99)00313-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of rubyrins containing two or three heteroatoms (O, S, Se) in the core is accomplished using modified diols and tetrapyrromethanes. Substitution of heteroatoms leads to significant reductions in HOMO-LUMO gap and easier oxidations and reductions reflecting the changes in electronic structure of the rubyrin skeleton. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：6671 / 6680

页数：10

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