Synthesis of aliphatic and aromatic poly(s-dithiocarbonates) using a phase-transfer catalyst

Louis M. Leung; W. H. Chan; Sew Koo Leung; Siu Ming Fung

doi:10.1080/10601329409351535

Synthesis of aliphatic and aromatic poly(s-dithiocarbonates) using a phase-transfer catalyst

Louis M. Leung, W. H. Chan, Sew Koo Leung, Siu Ming Fung

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

7 Citations (Scopus)

Abstract

A series of aliphatic and aromatic polydithiocarbonates was prepared using a novel low temperature “one-pot” synthetic procedure employing a phase-transfer catalyst. The starting reagents were a dihalide, a diol, and an excess of carbon disulfide. The effects of the phase-transfer catalyst and reaction conditions on yield are reported. The structure and composition of the polymers were determined from infrared and ultraviolet spectroscopy and elemental analyses. The polymers were further characterized by viscosity measurement and thermogravimetric analysis.

Original language	English
Pages (from-to)	495-505
Number of pages	11
Journal	Journal of Macromolecular Science - Pure and Applied Chemistry
Volume	31
Issue number	4
DOIs	https://doi.org/10.1080/10601329409351535
Publication status	Published - 1 Apr 1994

Scopus Subject Areas

Ceramics and Composites
Chemistry(all)
Polymers and Plastics
Materials Chemistry

User-Defined Keywords

containing polymer
Dixanthate anion
Phase-transfer catalyst
Poly(S-dithiocarbonate)
Polyfxanthate ester)
Sulfur-

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10.1080/10601329409351535

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title = "Synthesis of aliphatic and aromatic poly(s-dithiocarbonates) using a phase-transfer catalyst",

abstract = "A series of aliphatic and aromatic polydithiocarbonates was prepared using a novel low temperature “one-pot” synthetic procedure employing a phase-transfer catalyst. The starting reagents were a dihalide, a diol, and an excess of carbon disulfide. The effects of the phase-transfer catalyst and reaction conditions on yield are reported. The structure and composition of the polymers were determined from infrared and ultraviolet spectroscopy and elemental analyses. The polymers were further characterized by viscosity measurement and thermogravimetric analysis.",

keywords = "containing polymer, Dixanthate anion, Phase-transfer catalyst, Poly(S-dithiocarbonate), Polyfxanthate ester), Sulfur-",

author = "Leung, {Louis M.} and Chan, {W. H.} and Leung, {Sew Koo} and Fung, {Siu Ming}",

note = "Funding Information: The thermogravimetric analyses reported in this paper were performed by Mr. K. H. Tan and Mr. C. T. Lau. The work presented in this article was supported by a grant from the Hong Kong UPGC Research Grants Council (RSC), Grant RSC/",

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AU - Chan, W. H.

AU - Leung, Sew Koo

AU - Fung, Siu Ming

N1 - Funding Information: The thermogravimetric analyses reported in this paper were performed by Mr. K. H. Tan and Mr. C. T. Lau. The work presented in this article was supported by a grant from the Hong Kong UPGC Research Grants Council (RSC), Grant RSC/

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N2 - A series of aliphatic and aromatic polydithiocarbonates was prepared using a novel low temperature “one-pot” synthetic procedure employing a phase-transfer catalyst. The starting reagents were a dihalide, a diol, and an excess of carbon disulfide. The effects of the phase-transfer catalyst and reaction conditions on yield are reported. The structure and composition of the polymers were determined from infrared and ultraviolet spectroscopy and elemental analyses. The polymers were further characterized by viscosity measurement and thermogravimetric analysis.

AB - A series of aliphatic and aromatic polydithiocarbonates was prepared using a novel low temperature “one-pot” synthetic procedure employing a phase-transfer catalyst. The starting reagents were a dihalide, a diol, and an excess of carbon disulfide. The effects of the phase-transfer catalyst and reaction conditions on yield are reported. The structure and composition of the polymers were determined from infrared and ultraviolet spectroscopy and elemental analyses. The polymers were further characterized by viscosity measurement and thermogravimetric analysis.

KW - containing polymer

KW - Dixanthate anion

KW - Phase-transfer catalyst

KW - Poly(S-dithiocarbonate)

KW - Polyfxanthate ester)

KW - Sulfur-

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DO - 10.1080/10601329409351535

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JO - Journal of Macromolecular Science - Pure and Applied Chemistry

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Synthesis of aliphatic and aromatic poly(s-dithiocarbonates) using a phase-transfer catalyst

Abstract

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