One dimensional coordination polymer of cadmiym(II) with thiocyanate bridge

Synthesis, characterization and molecular properties

Abhijit Pal, Merry Mitra, Bhaskar Biswas, Siang Hua Huang, Hui-Lien Tsai, Rajarshi Ghosh

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A one dimensional (1D) coordination polymer [Cd(bzpy)(NCS)(SCN)] n (1) is synthesized and X-ray crystallo-graphically characterized. 1 crystallizes in P-1 space group and the asymmetric unit contains one crystallographically independent cadmium(II) centre, one ligand (bzpy) and four thiocyanate ions. Cadmium(I) is surrounded by one nitrogen and one oxygen atom from the benzoyl pyridine moiety. Cadmium(I) here lies in a distorted octahedral environment with the CdN3S20 chromophore. Thermogravimetry reveals that 1 is thermally stable up to about 130 °C. After excitation at 350 nm, it gives strong emission in dimethylformamide (DMF) at 417 nm with a hump at 545 nm due to π-π* transition.

Original languageEnglish
Pages (from-to)801-805
Number of pages5
JournalJournal of the Indian Chemical Society
Volume90
Issue number6
Publication statusPublished - 2013 Jun

Fingerprint

molecular properties
coordination polymers
Cadmium
cadmium
Polymers
synthesis
Thermogravimetry
Dimethylformamide
Chromophores
thermogravimetry
Pyridine
chromophores
Thermogravimetric analysis
oxygen atoms
pyridines
Nitrogen
Ligands
X-Rays
Oxygen
nitrogen

All Science Journal Classification (ASJC) codes

  • Organic Chemistry
  • Inorganic Chemistry
  • Electrochemistry
  • Drug Discovery
  • Physical and Theoretical Chemistry

Cite this

Pal, Abhijit ; Mitra, Merry ; Biswas, Bhaskar ; Huang, Siang Hua ; Tsai, Hui-Lien ; Ghosh, Rajarshi. / One dimensional coordination polymer of cadmiym(II) with thiocyanate bridge : Synthesis, characterization and molecular properties. In: Journal of the Indian Chemical Society. 2013 ; Vol. 90, No. 6. pp. 801-805.
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abstract = "A one dimensional (1D) coordination polymer [Cd(bzpy)(NCS)(SCN)] n (1) is synthesized and X-ray crystallo-graphically characterized. 1 crystallizes in P-1 space group and the asymmetric unit contains one crystallographically independent cadmium(II) centre, one ligand (bzpy) and four thiocyanate ions. Cadmium(I) is surrounded by one nitrogen and one oxygen atom from the benzoyl pyridine moiety. Cadmium(I) here lies in a distorted octahedral environment with the CdN3S20 chromophore. Thermogravimetry reveals that 1 is thermally stable up to about 130 °C. After excitation at 350 nm, it gives strong emission in dimethylformamide (DMF) at 417 nm with a hump at 545 nm due to π-π* transition.",
author = "Abhijit Pal and Merry Mitra and Bhaskar Biswas and Huang, {Siang Hua} and Hui-Lien Tsai and Rajarshi Ghosh",
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One dimensional coordination polymer of cadmiym(II) with thiocyanate bridge : Synthesis, characterization and molecular properties. / Pal, Abhijit; Mitra, Merry; Biswas, Bhaskar; Huang, Siang Hua; Tsai, Hui-Lien; Ghosh, Rajarshi.

In: Journal of the Indian Chemical Society, Vol. 90, No. 6, 06.2013, p. 801-805.

Research output: Contribution to journalArticle

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T1 - One dimensional coordination polymer of cadmiym(II) with thiocyanate bridge

T2 - Synthesis, characterization and molecular properties

AU - Pal, Abhijit

AU - Mitra, Merry

AU - Biswas, Bhaskar

AU - Huang, Siang Hua

AU - Tsai, Hui-Lien

AU - Ghosh, Rajarshi

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AB - A one dimensional (1D) coordination polymer [Cd(bzpy)(NCS)(SCN)] n (1) is synthesized and X-ray crystallo-graphically characterized. 1 crystallizes in P-1 space group and the asymmetric unit contains one crystallographically independent cadmium(II) centre, one ligand (bzpy) and four thiocyanate ions. Cadmium(I) is surrounded by one nitrogen and one oxygen atom from the benzoyl pyridine moiety. Cadmium(I) here lies in a distorted octahedral environment with the CdN3S20 chromophore. Thermogravimetry reveals that 1 is thermally stable up to about 130 °C. After excitation at 350 nm, it gives strong emission in dimethylformamide (DMF) at 417 nm with a hump at 545 nm due to π-π* transition.

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