μ-2,2′,6,6′-Tetramethyl-4,4′-bipyridine-κ2N1:N1′-bis[(diethylenetriamine-κ3N,N′,N")palladium(II)] tetranitrate

被引：1
作者：
Seidel, Ruediger W. [1 ]
Oppel, Iris M. [2 ]
机构：
[1] Lehrstuhl Analyt Chem, D-44780 Bochum, Germany
[2] Rhein Westfal TH Aachen, Inst Anorgan Chem, D-52074 Aachen, Germany
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2011年 / 67卷
关键词：
PILLARED COORDINATION CAGES; DISCRETE STACKING; COMPLEXES; 4,4'-BIPYRIDINE; SUBSTITUTION; MOLECULES; PD;
D O I：
10.1107/S0108270111017586
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title compound, [Pd-2(C4H13N3)(2)(C14H16N2)](NO3)(4), comprises discrete tetracationic dumbbell-type dinuclear complex molecules and noncoordinating nitrate anions. Two Pd(dien)(2+) moieties (dien is diethylenetriamine) are joined by the rigid linear exo-bidentate bridging 2,2',6,6'-tetramethyl-4,4'-bipyridine ligand to form the dinuclear complex, which lies across a centre of inversion in the space group P2(1)/n, so that the rings in the 2,2',6,6'-tetramethyl-4,4'-bipyridine bridging ligand are parallel. In the crystal, the primary and secondary amino groups of the dien ligand act as hydrogen-bond donors towards the nitrate anions to form a three-dimensional hydrogen-bond network.
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页码：M199 / M201
页数：3
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