Synthesis, structures and properties of cluster complexes [H3O(Ph3PO)3]2[Mo6Cl14] and [H(Ph3PO)2]2[Re6S6Br8]

被引：11

作者：

Kozhomuratova, Zhyidyz S. ^{[1
]}

Mironov, Yuri V. ^{[1
]}

Shestopalov, Michael A. ^{[1
]}

Drebushchak, Irina V. ^{[1
]}

Moroz, Nikolay K. ^{[1
]}

Naumov, Dmitry Y. ^{[1
]}

Smolentsev, Anton I. ^{[1
]}

Uskov, Evgenii M. ^{[1
]}

Fedorov, Vladimir E. ^{[1
]}

机构：

[1] Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, Novosibirsk 630090, Russia

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2007年 / 14期

关键词：

cluster compounds; molybdenum; rhenium; triphenylphosphane oxide; crystal structure; NMR spectroscopy; hydrogen bonding;

D O I：

10.1002/ejic.200601158

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New cluster compounds [H3O(Ph3PO)(3)](2)[Mo6Cl14] (I) and [H(Ph3PO)(2)](2)[Re6S6Br8] (II) have been prepared by the reaction of a acetonitrile solution of triphenylphosphane oxide Ph3PO with octahedral cluster complexes of molybdenum (H3O)(2)Mo6Cl14 center dot 6H(2)O and rhenium K2Re6S6Br8, respectively, (with addition of several drops of HBr). The structures and properties of the products were studied by single-crystal X-ray diffraction and NMR and luminescence spectroscopic methods. The compounds studied are characterized by strong hydrogen bonds with O-O distances of 2.45-2.51 angstrom (I) and 2.34-2.41 angstrom (II); unusual H-bonded cationic trimers, [H3O(Ph3PO)(3)](+), were found in compound I. (c) Wiley-VCH Verlag GmbH & Co.

引用

页码：2055 / 2060

页数：6

共 25 条

[11] TRIPHENYLPHOSPHINE OXIDE HYDROGEN BROMIDE [J].

LANE, HP ;

MCAULIFFE, CA ;

PRITCHARD, RG .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1992, 48 :2002-2004

[12]

Nikolaev A.V., 1969, THERM ANAL, V2, P793

[13] Preparation and spectroscopic investigations of mixed octahedral complexes and clusters [J].

Preetz, W ;

Peters, G ;

Bublitz, D .

CHEMICAL REVIEWS, 1996, 96 (03) :977-1025

[14]

Prokopuk N, 1999, ADV INORG CHEM, V46, P1

[15]

SHELDON JC, 1961, J CHEM SOC, P750

[16]

Slougui A., 1997, J. Clust. Sci, V8, P349, DOI [10.1007/BF02764113, DOI 10.1007/BF02764113]

[17] LENGTHENING OF THE COVALENT O-H BOND IN O-H...O HYDROGEN-BONDS REEXAMINED FROM LOW-TEMPERATURE NEUTRON-DIFFRACTION DATA OF ORGANIC-COMPOUNDS [J].

STEINER, T ;

SAENGER, W .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1994, 50 :348-357

[18] PREPARATION, CRYSTAL AND MOLECULAR-STRUCTURE OF [(C6H5]3PO]2.H2O.HBR [J].

THIERBACH, D ;

HUBER, F .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1979, 457 (10) :189-196

[19] PREPARATION, CRYSTAL AND MOLECULAR-STRUCTURE OF TRIPHENYLPHOSPHINEOXIDE HYDROGEN-FLUORIDE (C6H5)3PO.HF [J].

THIERBACH, D ;

HUBER, F .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1979, 451 (APR) :137-142

[20] STRUCTURE OF ORTHORHOMBIC TRIPHENYLPHOSPHINE OXIDE - A REDETERMINATION AT ROOM-TEMPERATURE [J].

THOMAS, JA ;

HAMOR, TA .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1993, 49 :355-357

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