Transformation from [W6O19]2- to [W 6O22]8- stabilized by Cu(ii) complexation

Feng Yun Cui; Kun Lin Huang; Xiao Yu Ma; Cong Li; Zhan Gang Han; Yuan Zhe Gao; Xi Liu; Ying Nan Chi; Chang Wen Hu

doi:10.1039/b926024b

Transformation from [W₆O₁₉]^2- to [W ₆O₂₂]^8- stabilized by Cu(ii) complexation

Feng Yun Cui, Kun Lin Huang, Xiao Yu Ma, Cong Li, Zhan Gang Han, Yuan Zhe Gao, Xi Liu, Ying Nan Chi^*, Chang Wen Hu

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

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

9 Citations (Scopus)

Abstract

A rare [W₆O₂₂]^8- fragment has been first captured in aqueous solution of [W₆O₁₉]^2- by using a transition-metal complex and isolated as a new compound [Cu ₄(W₆O₂₂)(L1)₂(H₂O) ₂]·2H₂O (1; L1 = 2-amino-4,6-bis(2-pyridyl) pyrimidine), indicating that [W₆O₁₉]^2- could also transform to [W₆O₂₂]^8- in aqueous solution besides the earlier proven ψ-metatungstates, [W₁₀O ₃₂]^4-, β-[(H₂)W₁₂O ₄₀]^6- and [W₇O₂₄]^6-.

Original language	English
Pages (from-to)	5080-5083
Number of pages	4
Journal	Dalton Transactions
Volume	39
Issue number	21
DOIs	https://doi.org/10.1039/b926024b
Publication status	Published - 2010

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title = "Transformation from [W6O19]2- to [W 6O22]8- stabilized by Cu(ii) complexation",

abstract = "A rare [W6O22]8- fragment has been first captured in aqueous solution of [W6O19]2- by using a transition-metal complex and isolated as a new compound [Cu 4(W6O22)(L1)2(H2O) 2]·2H2O (1; L1 = 2-amino-4,6-bis(2-pyridyl) pyrimidine), indicating that [W6O19]2- could also transform to [W6O22]8- in aqueous solution besides the earlier proven ψ-metatungstates, [W10O 32]4-, β-[(H2)W12O 40]6- and [W7O24]6-.",

author = "Cui, {Feng Yun} and Huang, {Kun Lin} and Ma, {Xiao Yu} and Cong Li and Han, {Zhan Gang} and Gao, {Yuan Zhe} and Xi Liu and Chi, {Ying Nan} and Hu, {Chang Wen}",

year = "2010",

doi = "10.1039/b926024b",

language = "English",

volume = "39",

pages = "5080--5083",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "21",

}

TY - JOUR

T1 - Transformation from [W6O19]2- to [W 6O22]8- stabilized by Cu(ii) complexation

AU - Cui, Feng Yun

AU - Huang, Kun Lin

AU - Ma, Xiao Yu

AU - Li, Cong

AU - Han, Zhan Gang

AU - Gao, Yuan Zhe

AU - Liu, Xi

AU - Chi, Ying Nan

AU - Hu, Chang Wen

PY - 2010

Y1 - 2010

N2 - A rare [W6O22]8- fragment has been first captured in aqueous solution of [W6O19]2- by using a transition-metal complex and isolated as a new compound [Cu 4(W6O22)(L1)2(H2O) 2]·2H2O (1; L1 = 2-amino-4,6-bis(2-pyridyl) pyrimidine), indicating that [W6O19]2- could also transform to [W6O22]8- in aqueous solution besides the earlier proven ψ-metatungstates, [W10O 32]4-, β-[(H2)W12O 40]6- and [W7O24]6-.

AB - A rare [W6O22]8- fragment has been first captured in aqueous solution of [W6O19]2- by using a transition-metal complex and isolated as a new compound [Cu 4(W6O22)(L1)2(H2O) 2]·2H2O (1; L1 = 2-amino-4,6-bis(2-pyridyl) pyrimidine), indicating that [W6O19]2- could also transform to [W6O22]8- in aqueous solution besides the earlier proven ψ-metatungstates, [W10O 32]4-, β-[(H2)W12O 40]6- and [W7O24]6-.

UR - http://www.scopus.com/inward/record.url?scp=77952621892&partnerID=8YFLogxK

U2 - 10.1039/b926024b

DO - 10.1039/b926024b

M3 - Article

C2 - 20422077

AN - SCOPUS:77952621892

SN - 1477-9226

VL - 39

SP - 5080

EP - 5083

JO - Dalton Transactions

JF - Dalton Transactions

IS - 21

ER -

Transformation from [W₆O₁₉]^2- to [W ₆O₂₂]^8- stabilized by Cu(ii) complexation

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