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Effect of solvents on dimerization of cyclopentadiene

Abstract

The dimerization of cyclopentadiene was studied in the presence of a number of solvents, such as benzene, methanol, carbon disulfide and pyridine. The results show that pure cyclopentadiene dimerizes at a faster rate than when it is dissolved in solvents. However, this retardation effect brought about by most of the solvents was roughly of the same order of magnitude being apparently independent of chemical nature as well as physical properties of the solvents e.g. basicity, polarity, dielectric constant, etc. The dimerization of cyclopentadiene apparently follows a second order kinetics. The initial product of dimerization is mostly endo dicyclopentadiene. However, in course of time some exo isomer is also formed. The chromatographic retention behavior of the dicyclopentadiene enantiomers together with their i.r. spectral data are presented.
Authors:
Bhattacharya, R N; Murty, G S [1] 
  1. Central Fuel Research Institute, Dhanbad (India)
Publication Date:
Oct 01, 1988
Product Type:
Journal Article
Reference Number:
EDB-90-044715
Resource Relation:
Journal Name: Fuel Science and Technology; (India); Journal Volume: 7:4
Subject:
01 COAL, LIGNITE, AND PEAT; 02 PETROLEUM; CYCLOPENTADIENE; DIMERIZATION; BENZENE; CARBON SULFIDES; CATALYTIC EFFECTS; CHEMICAL REACTION KINETICS; COKE OVENS; COKING PLANTS; CRACKING; METHANOL; ORGANIC SOLVENTS; PETROLEUM PRODUCTS; PETROLEUM REFINERIES; PHYSICAL PROPERTIES; PYRIDINE; SOLVENT PROPERTIES; ALCOHOLS; ALKENES; AROMATICS; AZINES; CARBON COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; CYCLOALKENES; DECOMPOSITION; DIENES; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; HYDROXY COMPOUNDS; INDUSTRIAL PLANTS; KINETICS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; POLYENES; POLYMERIZATION; PYRIDINES; PYROLYSIS; REACTION KINETICS; SOLVENTS; SULFIDES; SULFUR COMPOUNDS; THERMOCHEMICAL PROCESSES; 010409* - Coal, Lignite, & Peat- Pyrolysis & Carbonization- (1987-); 020400 - Petroleum- Processing
OSTI ID:
7263983
Country of Origin:
India
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0254-3567; CODEN: FSTED
Submitting Site:
JMT
Size:
Pages: 97-101
Announcement Date:
Apr 01, 1990

Citation Formats

Bhattacharya, R N, and Murty, G S. Effect of solvents on dimerization of cyclopentadiene. India: N. p., 1988. Web.
Bhattacharya, R N, & Murty, G S. Effect of solvents on dimerization of cyclopentadiene. India.
Bhattacharya, R N, and Murty, G S. 1988. "Effect of solvents on dimerization of cyclopentadiene." India.
@misc{etde_7263983,
title = {Effect of solvents on dimerization of cyclopentadiene}
author = {Bhattacharya, R N, and Murty, G S}
abstractNote = {The dimerization of cyclopentadiene was studied in the presence of a number of solvents, such as benzene, methanol, carbon disulfide and pyridine. The results show that pure cyclopentadiene dimerizes at a faster rate than when it is dissolved in solvents. However, this retardation effect brought about by most of the solvents was roughly of the same order of magnitude being apparently independent of chemical nature as well as physical properties of the solvents e.g. basicity, polarity, dielectric constant, etc. The dimerization of cyclopentadiene apparently follows a second order kinetics. The initial product of dimerization is mostly endo dicyclopentadiene. However, in course of time some exo isomer is also formed. The chromatographic retention behavior of the dicyclopentadiene enantiomers together with their i.r. spectral data are presented.}
journal = []
volume = {7:4}
journal type = {AC}
place = {India}
year = {1988}
month = {Oct}
}