A polyoxometalate containing circular {P5W30} units and cubic {Cu4} clusters

Ling Huang; Lin Cheng; Sa Sa Wang; Wei Hui Fang; Guo Yu Yang

doi:10.1002/ejic.201201133

A polyoxometalate containing circular {P₅W₃₀} units and cubic {Cu₄} clusters

Ling Huang
, Lin Cheng
, Sa Sa Wang
, Wei Hui Fang
, Guo Yu Yang^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

CAS - Fujian Institute of Research on the Structure of Matter

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

15 Citations (Scopus)

Abstract

A polyoxometalate (POM) based on the assembly of [P₅W ₃₀O₁₁₀]^15- ({P₅W₃₀}) units and copper ions, {(H₅P₅W₃₀O ₁₁₀)₂[(en)₄Cu₄(μ₃-OH) ₃(μ-H₂O)]₂}[Cu(en)₂] ₄[Cu(H₂O)₃]·12H₂O (en = ethylenediamine) (1), has been made under hydrothermal conditions and characterized by single-crystal X-ray diffraction (XRD), elemental analysis, IR spectroscopy, thermogravimetric analysis, and power XRD; saturated {P ₅W₃₀} was used as the precursor to make the new POM. POM 1 is the first 3D {P₅W₃₀}-based POM linked by late transition metal copper complex ions, and it also features the rarely seen linkages of the saturated {P₅W₃₀} units and [Cu ₄(μ₃-OH)₃(μ-H₂O)] ({Cu ₄}) clusters. In the structure of 1, the {P₅W ₃₀} units and {Cu₄} clusters are alternately linked to form dimeric units and are further connected by two kinds of [Cu(en) ₂]²⁺ complex bridges, which results in the 3D framework.

Original language	English
Pages (from-to)	1639-1643
Number of pages	5
Journal	European Journal of Inorganic Chemistry
Issue number	10-11
DOIs	https://doi.org/10.1002/ejic.201201133
Publication status	Published - Apr 2013

Keywords

Copper
Hydrothermal synthesis
Polyoxometalates
Structure elucidation

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10.1002/ejic.201201133

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@article{d2bada2e2a504d51b05241e9ba3fd760,

title = "A polyoxometalate containing circular \{P5W30\} units and cubic \{Cu4\} clusters",

abstract = "A polyoxometalate (POM) based on the assembly of [P5W 30O110]15- (\{P5W30\}) units and copper ions, \{(H5P5W30O 110)2[(en)4Cu4(μ3-OH) 3(μ-H2O)]2\}[Cu(en)2] 4[Cu(H2O)3]·12H2O (en = ethylenediamine) (1), has been made under hydrothermal conditions and characterized by single-crystal X-ray diffraction (XRD), elemental analysis, IR spectroscopy, thermogravimetric analysis, and power XRD; saturated \{P 5W30\} was used as the precursor to make the new POM. POM 1 is the first 3D \{P5W30\}-based POM linked by late transition metal copper complex ions, and it also features the rarely seen linkages of the saturated \{P5W30\} units and [Cu 4(μ3-OH)3(μ-H2O)] (\{Cu 4\}) clusters. In the structure of 1, the \{P5W 30\} units and \{Cu4\} clusters are alternately linked to form dimeric units and are further connected by two kinds of [Cu(en) 2]2+ complex bridges, which results in the 3D framework.",

keywords = "Copper, Hydrothermal synthesis, Polyoxometalates, Structure elucidation",

author = "Ling Huang and Lin Cheng and Wang, \{Sa Sa\} and Fang, \{Wei Hui\} and Yang, \{Guo Yu\}",

year = "2013",

month = apr,

doi = "10.1002/ejic.201201133",

language = "English",

pages = "1639--1643",

journal = "European Journal of Inorganic Chemistry",

issn = "1434-1948",

publisher = "Wiley-VCH Verlag",

number = "10-11",

}

TY - JOUR

T1 - A polyoxometalate containing circular {P5W30} units and cubic {Cu4} clusters

AU - Huang, Ling

AU - Cheng, Lin

AU - Wang, Sa Sa

AU - Fang, Wei Hui

AU - Yang, Guo Yu

PY - 2013/4

Y1 - 2013/4

N2 - A polyoxometalate (POM) based on the assembly of [P5W 30O110]15- ({P5W30}) units and copper ions, {(H5P5W30O 110)2[(en)4Cu4(μ3-OH) 3(μ-H2O)]2}[Cu(en)2] 4[Cu(H2O)3]·12H2O (en = ethylenediamine) (1), has been made under hydrothermal conditions and characterized by single-crystal X-ray diffraction (XRD), elemental analysis, IR spectroscopy, thermogravimetric analysis, and power XRD; saturated {P 5W30} was used as the precursor to make the new POM. POM 1 is the first 3D {P5W30}-based POM linked by late transition metal copper complex ions, and it also features the rarely seen linkages of the saturated {P5W30} units and [Cu 4(μ3-OH)3(μ-H2O)] ({Cu 4}) clusters. In the structure of 1, the {P5W 30} units and {Cu4} clusters are alternately linked to form dimeric units and are further connected by two kinds of [Cu(en) 2]2+ complex bridges, which results in the 3D framework.

AB - A polyoxometalate (POM) based on the assembly of [P5W 30O110]15- ({P5W30}) units and copper ions, {(H5P5W30O 110)2[(en)4Cu4(μ3-OH) 3(μ-H2O)]2}[Cu(en)2] 4[Cu(H2O)3]·12H2O (en = ethylenediamine) (1), has been made under hydrothermal conditions and characterized by single-crystal X-ray diffraction (XRD), elemental analysis, IR spectroscopy, thermogravimetric analysis, and power XRD; saturated {P 5W30} was used as the precursor to make the new POM. POM 1 is the first 3D {P5W30}-based POM linked by late transition metal copper complex ions, and it also features the rarely seen linkages of the saturated {P5W30} units and [Cu 4(μ3-OH)3(μ-H2O)] ({Cu 4}) clusters. In the structure of 1, the {P5W 30} units and {Cu4} clusters are alternately linked to form dimeric units and are further connected by two kinds of [Cu(en) 2]2+ complex bridges, which results in the 3D framework.

KW - Copper

KW - Hydrothermal synthesis

KW - Polyoxometalates

KW - Structure elucidation

UR - https://www.scopus.com/pages/publications/84875680504

U2 - 10.1002/ejic.201201133

DO - 10.1002/ejic.201201133

M3 - Article

AN - SCOPUS:84875680504

SN - 1434-1948

SP - 1639

EP - 1643

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

IS - 10-11

ER -

A polyoxometalate containing circular {P₅W₃₀} units and cubic {Cu₄} clusters

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