Synthesis and Characterization of Polynuclear Oxidobismuth Sulfonates

被引：26

作者：

Miersch, Linda ^{[1
]}

Rueffer, Tobias ^{[1
]}

Schaarschmidt, Dieter ^{[1
]}

Lang, Heinrich ^{[1
]}

Troff, Ralf W. ^{[2
]}

Schalley, Christoph A. ^{[2
]}

Mehring, Michael ^{[1
]}

机构：

[1] Tech Univ Chemnitz, Inst Chem, D-09111 Chemnitz, Germany

[2] Free Univ Berlin, Inst Chem & Biochem, D-14195 Berlin, Germany

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2013年 / 09期

关键词：

Bismuth; Cluster compounds; Sulfonates; Structure elucidation; Mass spectrometry; BISMUTH OXIDO CLUSTERS; THERMAL-DECOMPOSITION; CHEMISTRY; TRANSFERRIN; BINDING; NITRATE;

D O I：

10.1002/ejic.201201315

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrolysis of [Bi6O4(OH)(4)(NO3)6]center dot H2O (1)in the presence of sodium alkylsulfonates gave the oxidobismuth sulfonates [{Bi38O45(C4H7SO3)(8)(NO3)(14)(dmso)19.5(H2O)(2)}][{Bi38O45(C4H7SO3)(10)(NO3)(16)(dmso)(16)(H2O)(2)}]center dot 3H(2)O center dot 3dmso (2, dmso = dimethyl sulfoxide), [Bi38O45(C6H13SO3)(14)(NO3)(10)(dmso)(28)] (3), and [Bi38O45(C8H17SO3)(16)(NO3)(8)(dmso)(12)] (4) upon crystallization from dmso. Compound 2 is the first example of a nanoscaled oxidobismuth cluster that is composed of both an anionic (charge 2-)and a cationic (charge 2+)fragment in the solid state. The clusters were characterized by elemental analysis, ESI mass spectrometry, IR and NMR spectroscopy, as well as thermal analysis. Crystals obtained for 2 were suitable for single-crystal structure analysis.

引用

页码：1427 / 1433

页数：7

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