Supramolecular assembly of Keggin polyoxomolybdate and 2,2′- bipyridine generated in situ from a decarboxylation coupling reaction

Chun Hong Li; Qiang Wang; Ying Nan Chi; Xin Fang Wang; Chang Wen Hu

doi:10.1016/j.cclet.2013.04.032

Supramolecular assembly of Keggin polyoxomolybdate and 2,2′- bipyridine generated in situ from a decarboxylation coupling reaction

Chun Hong Li
, Qiang Wang
, Ying Nan Chi
, Xin Fang Wang
, Chang Wen Hu^*

^*Corresponding author for this work

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

8 Citations (Scopus)

Abstract

An assembly of Keggin polyoxomolybdate and organic substrate (Hbipy) ₃[PMo₁₂O₄₀] (1, bipy = 2,2′-bipyridine) was synthesized and characterized by elemental analysis, infrared spectrum, and single-crystal X-ray analysis. The ligand bipy of compound 1 was generated by a decarboxylation coupling reaction of H₂pdc (H₂pdc = pyridine-2,6-dicarboxylic acid) in situ under hydrothermal reaction conditions and the control experiments illustrate that La(NO₃)₃ or Ce(NO₃)₃, which does not appear in the final structure, is necessary for the decarboxylation coupling reaction. Moreover, compound 1 displays strong photoluminescence property in the solid state at room temperature.

Original language	English
Pages (from-to)	578-580
Number of pages	3
Journal	Chinese Chemical Letters
Volume	24
Issue number	7
DOIs	https://doi.org/10.1016/j.cclet.2013.04.032
Publication status	Published - Jul 2013
Externally published	Yes

Keywords

Decarboxylation coupling
In situ
Photoluminescence
Polyoxometalates

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10.1016/j.cclet.2013.04.032

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title = "Supramolecular assembly of Keggin polyoxomolybdate and 2,2′- bipyridine generated in situ from a decarboxylation coupling reaction",

abstract = "An assembly of Keggin polyoxomolybdate and organic substrate (Hbipy) 3[PMo12O40] (1, bipy = 2,2′-bipyridine) was synthesized and characterized by elemental analysis, infrared spectrum, and single-crystal X-ray analysis. The ligand bipy of compound 1 was generated by a decarboxylation coupling reaction of H2pdc (H2pdc = pyridine-2,6-dicarboxylic acid) in situ under hydrothermal reaction conditions and the control experiments illustrate that La(NO3)3 or Ce(NO3)3, which does not appear in the final structure, is necessary for the decarboxylation coupling reaction. Moreover, compound 1 displays strong photoluminescence property in the solid state at room temperature.",

keywords = "Decarboxylation coupling, In situ, Photoluminescence, Polyoxometalates",

author = "Li, \{Chun Hong\} and Qiang Wang and Chi, \{Ying Nan\} and Wang, \{Xin Fang\} and Hu, \{Chang Wen\}",

year = "2013",

month = jul,

doi = "10.1016/j.cclet.2013.04.032",

language = "English",

volume = "24",

pages = "578--580",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

number = "7",

}

TY - JOUR

T1 - Supramolecular assembly of Keggin polyoxomolybdate and 2,2′- bipyridine generated in situ from a decarboxylation coupling reaction

AU - Li, Chun Hong

AU - Wang, Qiang

AU - Chi, Ying Nan

AU - Wang, Xin Fang

AU - Hu, Chang Wen

PY - 2013/7

Y1 - 2013/7

N2 - An assembly of Keggin polyoxomolybdate and organic substrate (Hbipy) 3[PMo12O40] (1, bipy = 2,2′-bipyridine) was synthesized and characterized by elemental analysis, infrared spectrum, and single-crystal X-ray analysis. The ligand bipy of compound 1 was generated by a decarboxylation coupling reaction of H2pdc (H2pdc = pyridine-2,6-dicarboxylic acid) in situ under hydrothermal reaction conditions and the control experiments illustrate that La(NO3)3 or Ce(NO3)3, which does not appear in the final structure, is necessary for the decarboxylation coupling reaction. Moreover, compound 1 displays strong photoluminescence property in the solid state at room temperature.

AB - An assembly of Keggin polyoxomolybdate and organic substrate (Hbipy) 3[PMo12O40] (1, bipy = 2,2′-bipyridine) was synthesized and characterized by elemental analysis, infrared spectrum, and single-crystal X-ray analysis. The ligand bipy of compound 1 was generated by a decarboxylation coupling reaction of H2pdc (H2pdc = pyridine-2,6-dicarboxylic acid) in situ under hydrothermal reaction conditions and the control experiments illustrate that La(NO3)3 or Ce(NO3)3, which does not appear in the final structure, is necessary for the decarboxylation coupling reaction. Moreover, compound 1 displays strong photoluminescence property in the solid state at room temperature.

KW - Decarboxylation coupling

KW - In situ

KW - Photoluminescence

KW - Polyoxometalates

UR - https://www.scopus.com/pages/publications/84879044232

U2 - 10.1016/j.cclet.2013.04.032

DO - 10.1016/j.cclet.2013.04.032

M3 - Article

AN - SCOPUS:84879044232

SN - 1001-8417

VL - 24

SP - 578

EP - 580

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 7

ER -

Supramolecular assembly of Keggin polyoxomolybdate and 2,2′- bipyridine generated in situ from a decarboxylation coupling reaction

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Keywords

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