Metal-organogermanate frameworks built by two kinds of infinite Ge-O chains with high thermostability and luminescent properties

Gao Juan Cao; Shou Tian Zheng; Na Zhao; Jian Ke Sun; Guo Yu Yang

doi:10.1021/ic1012796

Metal-organogermanate frameworks built by two kinds of infinite Ge-O chains with high thermostability and luminescent properties

Gao Juan Cao, Shou Tian Zheng, Na Zhao, Jian Ke Sun, 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

20 Citations (Scopus)

Abstract

A bifunctional metalloligand with metal-C (Ge-C) bonds, bis(carboxyethylgermanium) sesquioxide (H₂E₂Ge ₂O₃, where E =-CH₂CH₂COO ^-), has been used to make metal-organometallic frameworks (MOMFs) Cd_1.5(E₃Ge₃O₅) (1) and Pb(E ₂Ge₂O₃) (2). In the structures, the inorganic Ge₂O₃cores of the metalloligands polymerize to form two kinds of infinite Ge-O chains, and the organic carboxyls induce the Cd and Pb ions to produce Cd-O and Pb-O chains. Further, the Ge-O chains link the Cd-O/Pb-O chains via-CH₂CH₂-groups to result in two novel MOMFs, showing high thermostability and blue-violet emission.

Original language	English
Pages (from-to)	10211-10213
Number of pages	3
Journal	Inorganic Chemistry
Volume	49
Issue number	22
DOIs	https://doi.org/10.1021/ic1012796
Publication status	Published - 15 Nov 2010

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title = "Metal-organogermanate frameworks built by two kinds of infinite Ge-O chains with high thermostability and luminescent properties",

abstract = "A bifunctional metalloligand with metal-C (Ge-C) bonds, bis(carboxyethylgermanium) sesquioxide (H2E2Ge 2O3, where E =-CH2CH2COO -), has been used to make metal-organometallic frameworks (MOMFs) Cd1.5(E3Ge3O5) (1) and Pb(E 2Ge2O3) (2). In the structures, the inorganic Ge2O3cores of the metalloligands polymerize to form two kinds of infinite Ge-O chains, and the organic carboxyls induce the Cd and Pb ions to produce Cd-O and Pb-O chains. Further, the Ge-O chains link the Cd-O/Pb-O chains via-CH2CH2-groups to result in two novel MOMFs, showing high thermostability and blue-violet emission.",

author = "Cao, {Gao Juan} and Zheng, {Shou Tian} and Na Zhao and Sun, {Jian Ke} and Yang, {Guo Yu}",

year = "2010",

month = nov,

day = "15",

doi = "10.1021/ic1012796",

language = "English",

volume = "49",

pages = "10211--10213",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Metal-organogermanate frameworks built by two kinds of infinite Ge-O chains with high thermostability and luminescent properties

AU - Cao, Gao Juan

AU - Zheng, Shou Tian

AU - Zhao, Na

AU - Sun, Jian Ke

AU - Yang, Guo Yu

PY - 2010/11/15

Y1 - 2010/11/15

N2 - A bifunctional metalloligand with metal-C (Ge-C) bonds, bis(carboxyethylgermanium) sesquioxide (H2E2Ge 2O3, where E =-CH2CH2COO -), has been used to make metal-organometallic frameworks (MOMFs) Cd1.5(E3Ge3O5) (1) and Pb(E 2Ge2O3) (2). In the structures, the inorganic Ge2O3cores of the metalloligands polymerize to form two kinds of infinite Ge-O chains, and the organic carboxyls induce the Cd and Pb ions to produce Cd-O and Pb-O chains. Further, the Ge-O chains link the Cd-O/Pb-O chains via-CH2CH2-groups to result in two novel MOMFs, showing high thermostability and blue-violet emission.

AB - A bifunctional metalloligand with metal-C (Ge-C) bonds, bis(carboxyethylgermanium) sesquioxide (H2E2Ge 2O3, where E =-CH2CH2COO -), has been used to make metal-organometallic frameworks (MOMFs) Cd1.5(E3Ge3O5) (1) and Pb(E 2Ge2O3) (2). In the structures, the inorganic Ge2O3cores of the metalloligands polymerize to form two kinds of infinite Ge-O chains, and the organic carboxyls induce the Cd and Pb ions to produce Cd-O and Pb-O chains. Further, the Ge-O chains link the Cd-O/Pb-O chains via-CH2CH2-groups to result in two novel MOMFs, showing high thermostability and blue-violet emission.

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 22

ER -

Metal-organogermanate frameworks built by two kinds of infinite Ge-O chains with high thermostability and luminescent properties

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