Mesolamellar thiogermanates [CnH2n+1NH3]4Ge4S10

被引：33

作者：

Rangan, KK ^{[1
]}

Kanatzidis, MG ^{[1
]}

机构：

[1] Michigan State Univ, Ctr Fundamental Mat Res, Dept Chem, E Lansing, MI 48824 USA

来源：

INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 13期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.ica.2004.08.002

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The mesostructured lamellar phases with the general formula [CnH2n (+) (1) NH3](4)Ge4S10 (n = 12, 14, 16, 18) were synthesized by metathesis of alkyl ammonium chloride surfactants and Na4Ge4S10 in aqueous medium. The crystal structures of the phases with n 12 and 14 were determined by single-crystal X-ray diffraction; [C12H13NH3](4)Ge4S10 crystallizes in monoclinic C2/c space group (a 16.149(3), b 46.576(9) e = 9.147(2) Angstrom, beta = 97.13(3)degrees and Z = 4) and [C14H29NH3](4)Ge4S10 in the triclinic P1 space group (a 9.1280(6), b 16.1992(1), c = 26.971(2) Angstrom, alpha = 73.370(1)degrees, beta = 88.307(1)degrees, gamma = 82.825(1)degrees and Z = 2). These compounds possess layers of adamantane [Ge4S10](4-) anions separated by layers of deeply interpenetrated long chain alkylammonium molecules. Strong hydrogen bonding is observed between the terminal sulfur atoms of the [Ge4S10](4-) clusters and H atoms of the NH3 groups of the surfactant molecules. Spectroscopic and thermal characterization of these compounds is reported. (C) 2004 Elsevier B.V.. All rights reserved.

引用

页码：4036 / 4044

页数：9

共 39 条

[31]

SHELDRICK GM, 1997, SIEMENS ANAL XRAY SY

[32]

*SIEM AN XRAY SYST, 1994, SMART VERS 4

[33]

*SIEM AN XRAY SYST, 1995, SMART VERS 5

[34] X-ray structural modeling of silicate mesoporous mesophase material [J].

Solovyov, LA ;

Kirik, SD ;

Shmakov, AN ;

Romannikov, VN .

MICROPOROUS AND MESOPOROUS MATERIALS, 2001, 44 :17-23

[35] Single-crystal mesostructured semiconductors with cubic Ia(3)over-bard symmetry and ion-exchange properties [J].

Trikalitis, PN ;

Rangan, KK ;

Bakas, T ;

Kanatzidis, MG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (41) :12255-12260

[36] Surfactant-templated inorganic lamellar and non-lamellar hybrid phases containing adamantane [Ge4Se10]4- anions [J].

Wachhold, M ;

Kanatzidis, MG .

CHEMISTRY OF MATERIALS, 2000, 12 (10) :2914-2923

[37] Mesostructured metal germanium sulfide and selenide materials based on the tetrahedral [Ge4S10]4- and [Ge4Se10]4- units:: Surfactant templated three-dimensional disordered frameworks perforated with worm holes [J].

Wachhold, M ;

Rangan, KK ;

Lei, M ;

Thorpe, MF ;

Billinge, SJL ;

Petkov, V ;

Heising, J ;

Kanatzidis, MG .

JOURNAL OF SOLID STATE CHEMISTRY, 2000, 152 (01) :21-36

[38] Preparation of Porous HAW/β-TCP Ceramics with In situ Synthesis of HA Whiskers [J].

Zan, Qingfeng ;

Han, Yaocong ;

Dong, Limin ;

Wang, Chen ;

Tian, Jiemo .

HIGH-PERFORMANCE CERAMICS VI, 2010, 434-435 :617-+

[39]

ZHANG ZR, 2002, J AM CHEM SOC, V124, P22941

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