Two acetylenedicarboxylato-bridged 4-styrylpyridine appended 1D coordination polymers: synthesis, structural characterization and variable temperature magnetism
BASUDEB DUTTA AKHTARUZZAMAN HIROKI SATO TAKASHIRO AKITSU ALEXANDRA M Z SLAWIN UDDALOK KAR CHITTARANJAN SINHA MOHAMMAD HEDAYETULLAH MIR
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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...p interactions. Interestingly, these two materials exhibit variable temperature magnetic moment
BASUDEB DUTTA1 AKHTARUZZAMAN1 HIROKI SATO2 TAKASHIRO AKITSU2 ALEXANDRA M Z SLAWIN3 UDDALOK KAR4 CHITTARANJAN SINHA4 MOHAMMAD HEDAYETULLAH MIR1
Volume 132, 2020
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