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Two acetylenedicarboxylato-bridged 4-styrylpyridine appended 1D coordination polymers: synthesis, structural characterization and variable temperature magnetism

Research output: Contribution to journalArticle

Author(s)

Basudeb Dutta, Akhtaruzzaman, Hiroki Sato, Takashiro Akitsu, Alexandra Martha Zoya Slawin, Uddalok Kar, Chittaranjan Sinha, Mohammad Hedayetullah Mir

School/Research organisations

Abstract

Two hitherto unknown one-dimensional coordination polymers (1D CPs) [M(adc)(4-spy)2(H2O)2]n, (M = Mn(II) (1) and Co(II) (2); H2adc = acetylenedicarboxylic acid and 4-spy = 4-styrylpyridine) have been characterized by infrared spectra, elemental analysis, thermogravimetric analyses (TGA), powder X-ray diffraction (PXRD) patterns and single-crystal X-ray diffraction techniques. Both these compounds 1 and 2, are isostructural and construct 3D supramolecular networks by the combination of hydrogen bonding and C–H···π interactions. Interestingly, these two materials exhibit variable temperature magnetic moment.
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Details

Original languageEnglish
Article number9
JournalJournal of Chemical Science
Volume132
Early online date19 Dec 2019
DOIs
Publication statusE-pub ahead of print - 19 Dec 2019

    Research areas

  • Coordination polymers, Crystal structure, H-bonding, Transition metals, Variable temperature magnetic moment

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