Ru2(DMBA)4(BF4)2 and Ru2(DMBA)4(NO3)2:: the first examples of diruthenium compounds containing BF4- and NO3- as ligands

被引：45

作者：

Xu, GL ^{[1
]}

Jablonski, CG ^{[1
]}

Ren, T ^{[1
]}

机构：

[1] Univ Miami, Dept Chem, Coral Gables, FL 33124 USA

来源：

INORGANICA CHIMICA ACTA | 2003年 / 343卷

关键词：

diruthenium; dimethylbenzamidinate; anion coordination; tetrafluoroborate; nitrate;

D O I：

10.1016/S0020-1693(02)01262-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Diruthenium compounds Ru-2(DMBA)(4)X-2 (DMBA = N,N'-dimethylbenzamidinate, X = BF4 (1) and NO3 (2)) were obtained by treating Ru-2(DMBA)(4)Cl-2 with AgX. The single crystal X-ray diffraction study revealed that the anions have been incorporated into the coordination sphere of the Ru center as the axial ligand and the Ru-Y bond lengths are 2.378(3) (Ru-F) and 2.322(2) Angstrom (Ru-O) for 1 and 2, respectively. The Ru-Ru bond lengths, 2.2646(6) and 2.2865(4) Angstrom for 1 and 2, respectively, are slightly shorter than that of the parent molecule (2.3224(7) Angstrom). (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：387 / 390

页数：4

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[2]

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