Phase diagrams in the binary systems of 2,4,7-trinitrofluoren-9-one with aromatic and heteroaromatic compounds

Phase diagrams of the binary systems formed by 2,4,7-trinitrofluoren-9-one (TNF) and naphthalene (N), anthracene (AN), pyrene (P), fluorene (F), dibenzothiophene (DBT) or carbazole (C) have been elaborated by differential scanning calorimetry and hot-stage microscopy. Apart from known 1 : 1 charge t...

Full description

Saved in:
Bibliographic Details
Published in:Thermochimica acta 1980-01, Vol.41 (2), p.187-197
Main Authors: Krajewska, A., Pigoń, K.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Phase diagrams of the binary systems formed by 2,4,7-trinitrofluoren-9-one (TNF) and naphthalene (N), anthracene (AN), pyrene (P), fluorene (F), dibenzothiophene (DBT) or carbazole (C) have been elaborated by differential scanning calorimetry and hot-stage microscopy. Apart from known 1 : 1 charge transfer complexes, the existence of incongruently melting DA 2 compounds has been found in ANTNF, PTNF and CTNF systems Evidence of a solid—solid transition in the C · TNF complex is also given. The literature data for the eutectic temperature and composition in ANTNF and CTNF systems have been verified and completed and the melting enthalpies of DBT,C, N · TNF, AN · (TNF) 2, P · (TNF) 2, F · TNF, DBT · TNF, C · TNF and C · (TNF) 2 are given.
ISSN:0040-6031
1872-762X
DOI:10.1016/0040-6031(80)80064-5