A new organic-inorganic hybrid layered molybdenum(V) cobalt phosphate constructed from [H24(Mo16O32)Co 16(PO4)24(OH)4(C5H 4N)2(H2O)6]4- wheels and 4,4′-bipyridine linkers

Kai Yu; Bai Bin Zhou; Yang Yu; Zhan Hua Su; Guo Yu Yang

doi:10.1021/ic1022664

A new organic-inorganic hybrid layered molybdenum(V) cobalt phosphate constructed from [H₂₄(Mo₁₆O₃₂)Co ₁₆(PO₄)₂₄(OH)₄(C₅H ₄N)₂(H₂O)₆]^4- wheels and 4,4′-bipyridine linkers

Kai Yu
, Bai Bin Zhou^*
, Yang Yu
, Zhan Hua Su
, Guo Yu Yang

^*Corresponding author for this work

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

49 Citations (Scopus)

Abstract

A new layered molybdenum cobalt phosphate, Na₂[Co(H ₂O)₆][(Mo₁₆O₃₂)Co ₁₆(PO₄)₄ (HPO₄)₁₆(H ₂PO₄)₄(OH)₄(C₁₀H ₈N₂)₄(C₅H₄N) ₂(H₂O)₆]•4H₂O (1), has been hydrothermally synthesized and structurally characterized. 1 crystallizes in the monoclinic space group P2₁/n with a = 15.6825(18) Å, b = 39.503(4) Å, c = 17.2763(17) Å, β = 93.791(2)°, V = 10679.4(18) Å³, and Z = 2. A polyoxoanion of 1 exhibits an unusual organic-inorganic hybrid wheel-type cluster, in which two pyridine ligands link to the surface Co^II atoms of a [H₂₄(Mo ₁₆O₃₂)Co₁₆(PO₄)₂₄(OH) ₄(H₂O)₆] (namely, {Mo₁₆Co ₁₆P₂₄}) wheel via the Co-N bonds. Furthermore, each {Mo₁₆Co₁₆P₂₄} wheel is connected to four adjacent wheels by four pairs of 4,4′-bipyridine linkers, forming a 2D layered network. The susceptibility measurement shows the existence of dominant antiferromagnetic interactions in 1.

Original language	English
Pages (from-to)	1862-1867
Number of pages	6
Journal	Inorganic Chemistry
Volume	50
Issue number	5
DOIs	https://doi.org/10.1021/ic1022664
Publication status	Published - 7 Mar 2011
Externally published	Yes

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@article{17950bff6df441e4855c01b6426b3082,

title = "A new organic-inorganic hybrid layered molybdenum(V) cobalt phosphate constructed from [H24(Mo16O32)Co 16(PO4)24(OH)4(C5H 4N)2(H2O)6]4- wheels and 4,4′-bipyridine linkers",

abstract = "A new layered molybdenum cobalt phosphate, Na2[Co(H 2O)6][(Mo16O32)Co 16(PO4)4 (HPO4)16(H 2PO4)4(OH)4(C10H 8N2)4(C5H4N) 2(H2O)6]•4H2O (1), has been hydrothermally synthesized and structurally characterized. 1 crystallizes in the monoclinic space group P21/n with a = 15.6825(18) {\AA}, b = 39.503(4) {\AA}, c = 17.2763(17) {\AA}, β = 93.791(2)°, V = 10679.4(18) {\AA}3, and Z = 2. A polyoxoanion of 1 exhibits an unusual organic-inorganic hybrid wheel-type cluster, in which two pyridine ligands link to the surface CoII atoms of a [H24(Mo 16O32)Co16(PO4)24(OH) 4(H2O)6] (namely, \{Mo16Co 16P24\}) wheel via the Co-N bonds. Furthermore, each \{Mo16Co16P24\} wheel is connected to four adjacent wheels by four pairs of 4,4′-bipyridine linkers, forming a 2D layered network. The susceptibility measurement shows the existence of dominant antiferromagnetic interactions in 1.",

author = "Kai Yu and Zhou, \{Bai Bin\} and Yang Yu and Su, \{Zhan Hua\} and Yang, \{Guo Yu\}",

year = "2011",

month = mar,

day = "7",

doi = "10.1021/ic1022664",

language = "English",

volume = "50",

pages = "1862--1867",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "5",

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T1 - A new organic-inorganic hybrid layered molybdenum(V) cobalt phosphate constructed from [H24(Mo16O32)Co 16(PO4)24(OH)4(C5H 4N)2(H2O)6]4- wheels and 4,4′-bipyridine linkers

AU - Yu, Kai

AU - Zhou, Bai Bin

AU - Yu, Yang

AU - Su, Zhan Hua

AU - Yang, Guo Yu

PY - 2011/3/7

Y1 - 2011/3/7

N2 - A new layered molybdenum cobalt phosphate, Na2[Co(H 2O)6][(Mo16O32)Co 16(PO4)4 (HPO4)16(H 2PO4)4(OH)4(C10H 8N2)4(C5H4N) 2(H2O)6]•4H2O (1), has been hydrothermally synthesized and structurally characterized. 1 crystallizes in the monoclinic space group P21/n with a = 15.6825(18) Å, b = 39.503(4) Å, c = 17.2763(17) Å, β = 93.791(2)°, V = 10679.4(18) Å3, and Z = 2. A polyoxoanion of 1 exhibits an unusual organic-inorganic hybrid wheel-type cluster, in which two pyridine ligands link to the surface CoII atoms of a [H24(Mo 16O32)Co16(PO4)24(OH) 4(H2O)6] (namely, {Mo16Co 16P24}) wheel via the Co-N bonds. Furthermore, each {Mo16Co16P24} wheel is connected to four adjacent wheels by four pairs of 4,4′-bipyridine linkers, forming a 2D layered network. The susceptibility measurement shows the existence of dominant antiferromagnetic interactions in 1.

AB - A new layered molybdenum cobalt phosphate, Na2[Co(H 2O)6][(Mo16O32)Co 16(PO4)4 (HPO4)16(H 2PO4)4(OH)4(C10H 8N2)4(C5H4N) 2(H2O)6]•4H2O (1), has been hydrothermally synthesized and structurally characterized. 1 crystallizes in the monoclinic space group P21/n with a = 15.6825(18) Å, b = 39.503(4) Å, c = 17.2763(17) Å, β = 93.791(2)°, V = 10679.4(18) Å3, and Z = 2. A polyoxoanion of 1 exhibits an unusual organic-inorganic hybrid wheel-type cluster, in which two pyridine ligands link to the surface CoII atoms of a [H24(Mo 16O32)Co16(PO4)24(OH) 4(H2O)6] (namely, {Mo16Co 16P24}) wheel via the Co-N bonds. Furthermore, each {Mo16Co16P24} wheel is connected to four adjacent wheels by four pairs of 4,4′-bipyridine linkers, forming a 2D layered network. The susceptibility measurement shows the existence of dominant antiferromagnetic interactions in 1.

UR - https://www.scopus.com/pages/publications/79952275330

U2 - 10.1021/ic1022664

DO - 10.1021/ic1022664

M3 - Article

C2 - 21244095

AN - SCOPUS:79952275330

SN - 0020-1669

VL - 50

SP - 1862

EP - 1867

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 5

ER -

A new organic-inorganic hybrid layered molybdenum(V) cobalt phosphate constructed from [H₂₄(Mo₁₆O₃₂)Co ₁₆(PO₄)₂₄(OH)₄(C₅H ₄N)₂(H₂O)₆]^4- wheels and 4,4′-bipyridine linkers

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