Thermophysical Properties in Medium Temperature Range of Several Thio and Dithiocarbamates

Manuel Temprado; Maria Victoria Roux; Archana R. Parameswar; Alexei V. Demchenko; James S. Chickos; Joel F. Liebman

doi:10.1007/s10973-007-8345-8

Thermophysical Properties in Medium Temperature Range of Several Thio and Dithiocarbamates

Manuel Temprado, Maria Victoria Roux, Archana R. Parameswar, Alexei V. Demchenko, James S. Chickos, Joel F. Liebman

University of Missouri-St. Louis

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

Abstract

The present study reports a DSC study of the thio-and dithiocarbamates: 3 H -benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H -benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione (2-mercapto-2-thiazoline), oxazolidine-2-thione (2-mercapto-2-oxazoline) and tetrahydro-1,3-oxazine-2-thione (5,6-dihydro-4 H -1,3-oxazine-2-thiol) in the temperature interval T =268 K and the melting temperatures. Temperatures, enthalpies and entropies of fusion are reported. No solid-solid phase transitions were observed for the compounds in the temperature interval studied. The heat capacity of the compounds as a function of temperature was measured.

Original language	American English
Journal	Journal of Thermal Analysis and Calorimetry
Volume	91
DOIs	https://doi.org/10.1007/s10973-007-8345-8
State	Published - Feb 1 2008

Keywords

dithiocarbamates
DSC
fusion enthalpy
heat capacity
oxazines
oxazolines
thiazolines
thiocarbamates

Disciplines

Organic Chemistry
Inorganic Chemistry

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title = "Thermophysical Properties in Medium Temperature Range of Several Thio and Dithiocarbamates",

abstract = " The present study reports a DSC study of the thio-and dithiocarbamates: 3 H -benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H -benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione (2-mercapto-2-thiazoline), oxazolidine-2-thione (2-mercapto-2-oxazoline) and tetrahydro-1,3-oxazine-2-thione (5,6-dihydro-4 H -1,3-oxazine-2-thiol) in the temperature interval T =268 K and the melting temperatures. Temperatures, enthalpies and entropies of fusion are reported. No solid-solid phase transitions were observed for the compounds in the temperature interval studied. The heat capacity of the compounds as a function of temperature was measured. ",

keywords = "dithiocarbamates, DSC, fusion enthalpy, heat capacity, oxazines, oxazolines, thiazolines, thiocarbamates",

author = "Manuel Temprado and Roux, \{Maria Victoria\} and Parameswar, \{Archana R.\} and Demchenko, \{Alexei V.\} and Chickos, \{James S.\} and Liebman, \{Joel F.\}",

note = "The present study reports a DSC study of the thio-and dithiocarbamates: 3 H-benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H-benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione...",

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doi = "10.1007/s10973-007-8345-8",

language = "American English",

volume = "91",

journal = "Journal of Thermal Analysis and Calorimetry",

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TY - JOUR

T1 - Thermophysical Properties in Medium Temperature Range of Several Thio and Dithiocarbamates

AU - Temprado, Manuel

AU - Roux, Maria Victoria

AU - Parameswar, Archana R.

AU - Demchenko, Alexei V.

AU - Chickos, James S.

AU - Liebman, Joel F.

N1 - The present study reports a DSC study of the thio-and dithiocarbamates: 3 H-benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H-benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione...

PY - 2008/2/1

Y1 - 2008/2/1

N2 - The present study reports a DSC study of the thio-and dithiocarbamates: 3 H -benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H -benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione (2-mercapto-2-thiazoline), oxazolidine-2-thione (2-mercapto-2-oxazoline) and tetrahydro-1,3-oxazine-2-thione (5,6-dihydro-4 H -1,3-oxazine-2-thiol) in the temperature interval T =268 K and the melting temperatures. Temperatures, enthalpies and entropies of fusion are reported. No solid-solid phase transitions were observed for the compounds in the temperature interval studied. The heat capacity of the compounds as a function of temperature was measured.

AB - The present study reports a DSC study of the thio-and dithiocarbamates: 3 H -benzoxazole-2-thione (2-mercaptobenzoxazole), 3 H -benzothiazole-2-thione (2-mercaptobenzothiazole), thiazolidine-2-thione (2-mercapto-2-thiazoline), oxazolidine-2-thione (2-mercapto-2-oxazoline) and tetrahydro-1,3-oxazine-2-thione (5,6-dihydro-4 H -1,3-oxazine-2-thiol) in the temperature interval T =268 K and the melting temperatures. Temperatures, enthalpies and entropies of fusion are reported. No solid-solid phase transitions were observed for the compounds in the temperature interval studied. The heat capacity of the compounds as a function of temperature was measured.

KW - dithiocarbamates

KW - DSC

KW - fusion enthalpy

KW - heat capacity

KW - oxazines

KW - oxazolines

KW - thiazolines

KW - thiocarbamates

UR - https://rd.springer.com/content/pdf/10.1007%2Fs10973-007-8345-8.pdf

UR - https://link.springer.com/content/pdf/10.1007%2Fs10973-007-8345-8.pdf

U2 - 10.1007/s10973-007-8345-8

DO - 10.1007/s10973-007-8345-8

M3 - Article

VL - 91

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

ER -

Thermophysical Properties in Medium Temperature Range of Several Thio and Dithiocarbamates

Abstract

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