MOLECULAR-INTERACTIONS IN BINARY-MIXTURES OF NONELECTROLYTES - MOLAR EXCESS VOLUMES AND MOLAR EXCESS-ENTHALPIES

Authors
SHARMA VK SINGH PP MAKEN S SINGH J
Citation
Vk. Sharma et al., MOLECULAR-INTERACTIONS IN BINARY-MIXTURES OF NONELECTROLYTES - MOLAR EXCESS VOLUMES AND MOLAR EXCESS-ENTHALPIES, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 33(8), 1994, pp. 727-731
Citations number
18
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
33
Issue
8
Year of publication
1994
Pages
727 - 731
Database
ISI
SICI code
0376-4710(1994)33:8<727:MIBON->2.0.ZU;2-0
Abstract
Molar excess volumes and molar excess enthalpies for various (i + j) b inary m-nitrotoluene (i) + benzene, + toluene + o-, + p- and m-xylene (j) mixtures have been determined as a function of composition at 308. 15 K. The data have been analysed in terms of graph-theoretical approa ch which suggests that these.mixtures are characterized by interaction s between the pi-electron cloud of aromatic hydrocarbons and the deloc alized pi-electron cloud over the nitrogen and the oxygen atoms of the nitro group of m-nitrotoluene.