Making practical use of the pseudo-element concept: an efficient way to ternary intermetalloid clusters by an isoelectronic Pb--Bi combination

被引：52

作者：

Ababei, Rodica ^{[1
,2
]}

Heine, Johanna ^{[1
,2
]}

Holynska, Malgorzata ^{[1
,2
]}

Thiele, Guenther ^{[1
,2
]}

Weinert, Bastian ^{[1
,2
]}

Xie, Xiulan ^{[1
,2
]}

Weigend, Florian ^{[3
]}

Dehnen, Stefanie ^{[1
,2
]}

机构：

[1] Univ Marburg, Fachbereich Chem, Hans Meerwein Str, D-35043 Marburg, Germany

[2] Univ Marburg, WZMW, D-35043 Marburg, Germany

[3] KIT, Inst Nanotechnol, D-76344 Eggenstein Leopoldshafen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 92期

关键词：

POST TRANSITION-METALS; ZINTL IONS; HETEROPOLYATOMIC ANIONS; SOLUTION DYNAMICS; BASIS-SETS; ENERGY; PHASE; SN; DERIVATIVES; GE;

D O I：

10.1039/c2cc35318k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Syntheses of [K([2.2.2]crypt)](+) salts of binary Pb-Bi Zintl anions and their reaction with ZnPh2 or Ni(cod)(2), yielding ternary intermetalloid Ni-Pb-Bi or Zn-Pb-Bi clusters, proved the use of binary precursors with fully isoelectronic atoms as an efficient and thus valuable synthetic approach to this class of clusters. Pb-207 NMR and ESI mass spectra provided insight into the solution behavior of the binary or ternary cages.

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收藏

页码：11295 / 11297

页数：3

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