Carboxylic Group and Its Tetrazolyl Isostere in One Molecule. Matrix Isolation FTIR and DFT Studies on Thermal Decomposition and Photochemistry of (Tetrazol-5-yl)acetic Acid

2014 ◽  
Vol 118 (11) ◽  
pp. 2072-2082 ◽  
Author(s):  
M. Pagacz-Kostrzewa ◽  
J. Krupa ◽  
M. Wierzejewska
Keyword(s):  
Thermal Decomposition ◽  
Acetic Acid ◽  
Matrix Isolation ◽  
Carboxylic Group ◽  
Dft Studies

Preparations, sulphinate coordination, and thermal decomposition of some bismuth triarenesulphinates

1972 ◽  
Vol 25 (10) ◽  
pp. 2107 ◽  
Author(s):  
GB Deacon ◽  
GD Fallon
Keyword(s):  
Thermal Decomposition ◽  
Acetic Acid ◽  
Sulphur Dioxide ◽  
Glacial Acetic Acid ◽  
The Other

Bismuth triarenesulphinates, Bi(02SR)3 [R = Ph, p-MeC6H4, p-ClC6H4, 2,4,6-(Me2CH)3C6H2, and p-MeCONHC6H4], have been prepared by reaction of bismuth triacetate with the appropriate arenesulphinio acids in glacial acetic acid, and the first two compounds have also been obtained by reaction of triphenyl-bismuth with the appropriate mercuric arenesulphinates. The sulphur-oxygen stretching frequencies of the bismuth sulphinates are indicative of O-sulphinate coordination, and the compounds are considered to be polymeric with bridging O-sulphinate groups and six-coordinate bismuth. Thermal decomposition of Bi(O2SR)3 (R = Ph, p-MeC6H4, or p-CIC6H4) under vacuum gave the corresponding triarylbismuth compounds and sulphur dioxide, the preparation of tri-p-chlorophenylbismuth being accompanied by formation of di-p-chlorophenyl sulphone and S-p-chlorophenyl p-chlorobenzenethiosulphonate. Pyrolysis of the other triarenesulphinates did not yield organobismuth compounds.

Two new energetic coordination compounds based on tetrazole-1-acetic acid: syntheses, crystal structures and their synergistic catalytic effect for the thermal decomposition of ammonium perchlorate

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33332-33338 ◽  
Author(s):  
Li Kang ◽  
Zhixian Wei ◽  
Jiangfeng Song ◽  
Yuanyuan Qu ◽  
Yale Wang
Keyword(s):  
Thermal Decomposition ◽  
Acetic Acid ◽  
Crystal Structures ◽  
Ammonium Perchlorate ◽  
Coordination Compounds ◽  
Catalytic Effect ◽  
Dsc Curves

The DSC curves of the AP thermal decomposition in the absence and presence of compounds 1, 2 or their mixtures.

FTIR matrix isolation studies of thermal decomposition of 1,2,4-triazolyl-3-carboxylic acid

2020 ◽  
Vol 1209 ◽  
pp. 127938
Author(s):  
Magdalena Pagacz-Kostrzewa ◽  
Justyna Krupa ◽  
Wioletta Gul ◽  
Maria Wierzejewska
Keyword(s):  
Thermal Decomposition ◽  
Carboxylic Acid ◽  
Matrix Isolation
Sign in / Sign up

Export Citation Format

Share Document