Nickel Decatungstate [Ni(C2H6SO)5(H2O)]2[W10O32]: Synthesis from a Water-Dimethylsulfoxide Solution, Crystal Structure Determination, IR and Raman Spectroscopic Analysis, Surface Micromorphology

被引：1

作者：

Poimanova, E. Yu. ^{[1
]}

Medved', A. O. ^{[1
]}

Radio, S. V. ^{[2
]}

Baumer, V. N. ^{[3
,4
]}

Arzumanyan, G. M. ^{[5
,6
]}

Doroshkevich, N. V. ^{[5
]}

Khomutova, E. V. ^{[7
]}

Belousova, E. E. ^{[1
]}

Rozantsev, G. M. ^{[2
]}

Panyushkin, V. T. ^{[8
]}

机构：

[1] Donetsk Natl Univ, Donetsk, Ukraine

[2] Vasyl Stus Donetsk Natl Univ, Vinnitsa, Ukraine

[3] Natl Acad Sci Ukraine, Inst Single Crystals, Kharkov, Ukraine

[4] Kharkov Natl Univ, Kharkov, Ukraine

[5] Joint Inst Nucl Res, Raman Spect Sect, Frank Lab Neutron Phys, Dubna, Russia

[6] Dubna State Univ, Dubna, Russia

[7] Litvinenko Inst Phys Organ Chem & Coal Chem, Donetsk, Ukraine

[8] Kuban State Univ, Krasnodar, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2018年 / 59卷 / 01期

关键词：

crystal structure; isopolytungstate; decatungstate anion; nickel(II);

D O I：

10.1134/S0022476618010225

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Crystalline nickel(II) decatungstate (II) [Ni(C2H6SO)(5)(H2O)](2)[W10O32] is synthesized for the first time and characterized by chemical and thermal analyses, scanning electron microscopy, IR and Raman spectroscopy, and single crystal X-ray diffraction (XRD). By single crystal XRD the crystallographic characteristics of [Ni(C2H6SO)(5)(H2O)](2)[W10O32] are determined (triclinic crystal system, space group P-1, a = 11.9339(7) , b = 12.2083(6) , c = 12.2083(6) , alpha = 75.235(5)A degrees, beta = 71.289(6)A degrees, gamma = 87.785(4)A degrees, V = 1692.44(17) (3) at T = 293(2) K, Z = 1, d (x) = 3.223 g/cm(3)) and the structure is found to be composed of isolated [Ni(C2H6SO)(5)(H2O)] (2) (4+) cation complexes and [W10O32](4-) anions located in the voids between the cation complexes. By the powder XRD analysis it is shown that the crystals formed by growing from the solution do not contain impurities.

引用

页码：145 / 153

页数：9

共 14 条

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