Ferrocene-containing tri- and tetranuclear cyclic copper(i) and silver(i) pyrazolates

被引：5

作者：

Titov, A. A. ^{[1
,2
]}

Smol'yakov, A. F. ^{[1
,2
]}

Rodionov, A. N. ^{[1
]}

Kosenko, I. D. ^{[1
]}

Guseva, E. A. ^{[1
]}

Zubavichus, Ya V. ^{[3
]}

Dorovatovskii, P. V. ^{[3
]}

Filippov, O. A. ^{[1
]}

Shubina, E. S. ^{[1
]}

机构：

[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, 28 Ul Vavilova, Moscow 119991, Russia

[2] Peoples Friendship Univ Russia, 6 Ul Miklukho Maklaya, Moscow 117198, Russia

[3] Kurchatov Inst, Natl Res Ctr, 1 Pl Akad Kurchatova, Moscow 123182, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2017年 / 66卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

Group 11 metal pyrazolates; copper(I); silver(I); ferrocenylpyrazole; COINAGE METAL-COMPLEXES; 3,5-BIS(TRIFLUOROMETHYL)PYRAZOLATE LIGAND; SUPRAMOLECULAR STRUCTURE; PHOTOPHYSICS;

D O I：

10.1007/s11172-017-1925-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New tri- and tetranuclear macrocyclic silver(i) and copper(i) 3-ferrocenyl-5-(trifluoromethyl)pyrazolates were prepared: [{(3-((eta(5)-C5H4)Fe(eta(5)-C5H5))-5-(CF3)-Pz}M](3) (M = Cu (1), Ag (2)) and [{(3-(( eta(5)-C5H4)Fe(eta(5)-C5H5))-5-(CF3)-Pz}Cu](4) (3). The structures of compounds were established by X-ray diffraction analysis. In the crystalline state, a planar trinuclear silver-containing macrocycliN pyrazolate and a saddle-shaped tetranuclear copper-containing macrocycle are formed. The introduction of a bulky substituent, ferrocene, into the pyrazole ligand results in complete shielding of the acidic metal sites, which precludes the coordination of base molecules.

引用

页码：1563 / 1568

页数：6

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