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

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

doi:10.1007/s12039-019-1698-2

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

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

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

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.

Original language	English
Article number	9
Journal	Journal of Chemical Science
Volume	132
Early online date	19 Dec 2019
DOIs	https://doi.org/10.1007/s12039-019-1698-2
Publication status	Published - Dec 2020

Keywords

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

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@article{bb097a5d51a442d5891777d42abb9469,

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

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. ",

keywords = "Coordination polymers, Crystal structure, H-bonding, Transition metals, Variable temperature magnetic moment",

author = "Basudeb Dutta and Akhtaruzzaman and Hiroki Sato and Takashiro Akitsu and Slawin, \{Alexandra Martha Zoya\} and Uddalok Kar and Chittaranjan Sinha and \{Hedayetullah Mir\}, Mohammad",

note = "This work was supported by SERB, India (Grant No. SB/FT/CS-185/2012, dated 30/07/2014). B. D. thanks the DST for INSPIRE fellowship.",

year = "2020",

month = dec,

doi = "10.1007/s12039-019-1698-2",

language = "English",

volume = "132",

journal = "Journal of Chemical Science",

issn = "0974-3626",

publisher = "Springer",

}

TY - JOUR

T1 - Two acetylenedicarboxylato-bridged 4-styrylpyridine appended 1D coordination polymers

T2 - synthesis, structural characterization and variable temperature magnetism

AU - Dutta, Basudeb

AU - Akhtaruzzaman, null

AU - Sato, Hiroki

AU - Akitsu, Takashiro

AU - Slawin, Alexandra Martha Zoya

AU - Kar, Uddalok

AU - Sinha, Chittaranjan

AU - Hedayetullah Mir, Mohammad

N1 - This work was supported by SERB, India (Grant No. SB/FT/CS-185/2012, dated 30/07/2014). B. D. thanks the DST for INSPIRE fellowship.

PY - 2020/12

Y1 - 2020/12

N2 - 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.

AB - 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.

KW - Coordination polymers

KW - Crystal structure

KW - H-bonding

KW - Transition metals

KW - Variable temperature magnetic moment

U2 - 10.1007/s12039-019-1698-2

DO - 10.1007/s12039-019-1698-2

M3 - Article

SN - 0974-3626

VL - 132

JO - Journal of Chemical Science

JF - Journal of Chemical Science

M1 - 9

ER -

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

Abstract

Keywords

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