Synthesis, spectroscopic characterization and X-ray crystal structure of vanadylpolymolybdophosphates with monocapped Keggin polyanion [PMo5V7O40(VO)]7-

Chuan Jiang Hu; Chun Ying Duan; Yong Jiang Liu; Chang Sheng Lu; Xiao Ming Ren; Qing Jin Meng

doi:10.1016/S0277-5387(01)00753-7

Synthesis, spectroscopic characterization and X-ray crystal structure of vanadylpolymolybdophosphates with monocapped Keggin polyanion [PMo₅V₇O₄₀(VO)]^7-

Chuan Jiang Hu, Chun Ying Duan, Yong Jiang Liu, Chang Sheng Lu, Xiao Ming Ren, Qing Jin Meng

Nanjing University

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The preparation of the heteropolyoxometalates K₆[HPMo₅V₇O₄₀(VO)]·16H ₂O (1); (n-Bu₄N)₄[H₃PMo₅V₇O ₄₀(VO)] (2) and (CN₃H₆)₆[HPMo₅V₇O ₄₀(VO)]·4H₂O (3) is described. Compounds 2 and 3 have been characterized by X-ray diffraction methods. Both compounds contain a monocapped Keggin anion. For compound 2 the capping V=O group is disordered in six sites, while there are two types of sites for the capping V=O group for compound 3. The IR spectra have been investigated.

Original language	English
Pages (from-to)	2117-2121
Number of pages	5
Journal	Polyhedron
Volume	20
Issue number	17
DOIs	https://doi.org/10.1016/S0277-5387(01)00753-7
State	Published - 15 Jul 2001
Externally published	Yes

Keywords

Crystal structures
Heteropolyoxometalates
Keggin anion
Monocapped

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10.1016/S0277-5387(01)00753-7

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@article{bdce6b3927bd46fbb7a5254baff1faa9,

title = "Synthesis, spectroscopic characterization and X-ray crystal structure of vanadylpolymolybdophosphates with monocapped Keggin polyanion [PMo5V7O40(VO)]7-",

abstract = "The preparation of the heteropolyoxometalates K6[HPMo5V7O40(VO)]·16H 2O (1); (n-Bu4N)4[H3PMo5V7O 40(VO)] (2) and (CN3H6)6[HPMo5V7O 40(VO)]·4H2O (3) is described. Compounds 2 and 3 have been characterized by X-ray diffraction methods. Both compounds contain a monocapped Keggin anion. For compound 2 the capping V=O group is disordered in six sites, while there are two types of sites for the capping V=O group for compound 3. The IR spectra have been investigated.",

keywords = "Crystal structures, Heteropolyoxometalates, Keggin anion, Monocapped",

author = "Hu, {Chuan Jiang} and Duan, {Chun Ying} and Liu, {Yong Jiang} and Lu, {Chang Sheng} and Ren, {Xiao Ming} and Meng, {Qing Jin}",

year = "2001",

month = jul,

day = "15",

doi = "10.1016/S0277-5387(01)00753-7",

language = "英语",

volume = "20",

pages = "2117--2121",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Ltd",

number = "17",

}

TY - JOUR

T1 - Synthesis, spectroscopic characterization and X-ray crystal structure of vanadylpolymolybdophosphates with monocapped Keggin polyanion [PMo5V7O40(VO)]7-

AU - Hu, Chuan Jiang

AU - Duan, Chun Ying

AU - Liu, Yong Jiang

AU - Lu, Chang Sheng

AU - Ren, Xiao Ming

AU - Meng, Qing Jin

PY - 2001/7/15

Y1 - 2001/7/15

N2 - The preparation of the heteropolyoxometalates K6[HPMo5V7O40(VO)]·16H 2O (1); (n-Bu4N)4[H3PMo5V7O 40(VO)] (2) and (CN3H6)6[HPMo5V7O 40(VO)]·4H2O (3) is described. Compounds 2 and 3 have been characterized by X-ray diffraction methods. Both compounds contain a monocapped Keggin anion. For compound 2 the capping V=O group is disordered in six sites, while there are two types of sites for the capping V=O group for compound 3. The IR spectra have been investigated.

AB - The preparation of the heteropolyoxometalates K6[HPMo5V7O40(VO)]·16H 2O (1); (n-Bu4N)4[H3PMo5V7O 40(VO)] (2) and (CN3H6)6[HPMo5V7O 40(VO)]·4H2O (3) is described. Compounds 2 and 3 have been characterized by X-ray diffraction methods. Both compounds contain a monocapped Keggin anion. For compound 2 the capping V=O group is disordered in six sites, while there are two types of sites for the capping V=O group for compound 3. The IR spectra have been investigated.

KW - Crystal structures

KW - Heteropolyoxometalates

KW - Keggin anion

KW - Monocapped

UR - http://www.scopus.com/inward/record.url?scp=0035878694&partnerID=8YFLogxK

U2 - 10.1016/S0277-5387(01)00753-7

DO - 10.1016/S0277-5387(01)00753-7

M3 - 文章

AN - SCOPUS:0035878694

SN - 0277-5387

VL - 20

SP - 2117

EP - 2121

JO - Polyhedron

JF - Polyhedron

IS - 17

ER -

Synthesis, spectroscopic characterization and X-ray crystal structure of vanadylpolymolybdophosphates with monocapped Keggin polyanion [PMo₅V₇O₄₀(VO)]^7-

Abstract

Keywords

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