Thermal decomposition of substituted tetraphenylborates

S. U. Sheikh; M. Naseem Akhtar; Tanwir Ahmed

doi:10.1016/0040-6031(90)80200-I

Thermal decomposition of substituted tetraphenylborates

S. U. Sheikh^*
, M. Naseem Akhtar
, Tanwir Ahmed

^*Corresponding author for this work

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

7 Scopus citations

Abstract

Combined TG/DTA and pyrolysis by a bench technique have been used to study alkylammonium, dialkylammonium, trialkylammonium and tetraalkylammonium tetraphenylborates, RNH₃⁺BPh₄^-, R₂NH₂⁺BPh₄^-, R₃NHBPh₄^- and R₄NBPh₄^- (where R ≡ Me, Et or Buⁿ) with the formation of polymeric compounds of the type I, II and III, and elimination of benzene, alkylbenzene and traces of boron triphenyl. {A figure is presented} The volatiles evolved in these reactions were measured quantitatively and reaction mechanisms are suggested.

Original language	English
Pages (from-to)	1-9
Number of pages	9
Journal	Thermochimica Acta
Volume	165
Issue number	1
DOIs	https://doi.org/10.1016/0040-6031(90)80200-I
State	Published - 30 Jul 1990
Externally published	Yes

ASJC Scopus subject areas

Instrumentation
Condensed Matter Physics
Physical and Theoretical Chemistry

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title = "Thermal decomposition of substituted tetraphenylborates",

abstract = "Combined TG/DTA and pyrolysis by a bench technique have been used to study alkylammonium, dialkylammonium, trialkylammonium and tetraalkylammonium tetraphenylborates, RNH3+BPh4-, R2NH2+BPh4-, R3NHBPh4- and R4NBPh4- (where R ≡ Me, Et or Bun) with the formation of polymeric compounds of the type I, II and III, and elimination of benzene, alkylbenzene and traces of boron triphenyl. \{A figure is presented\} The volatiles evolved in these reactions were measured quantitatively and reaction mechanisms are suggested.",

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T1 - Thermal decomposition of substituted tetraphenylborates

AU - Sheikh, S. U.

AU - Akhtar, M. Naseem

AU - Ahmed, Tanwir

PY - 1990/7/30

Y1 - 1990/7/30

N2 - Combined TG/DTA and pyrolysis by a bench technique have been used to study alkylammonium, dialkylammonium, trialkylammonium and tetraalkylammonium tetraphenylborates, RNH3+BPh4-, R2NH2+BPh4-, R3NHBPh4- and R4NBPh4- (where R ≡ Me, Et or Bun) with the formation of polymeric compounds of the type I, II and III, and elimination of benzene, alkylbenzene and traces of boron triphenyl. {A figure is presented} The volatiles evolved in these reactions were measured quantitatively and reaction mechanisms are suggested.

AB - Combined TG/DTA and pyrolysis by a bench technique have been used to study alkylammonium, dialkylammonium, trialkylammonium and tetraalkylammonium tetraphenylborates, RNH3+BPh4-, R2NH2+BPh4-, R3NHBPh4- and R4NBPh4- (where R ≡ Me, Et or Bun) with the formation of polymeric compounds of the type I, II and III, and elimination of benzene, alkylbenzene and traces of boron triphenyl. {A figure is presented} The volatiles evolved in these reactions were measured quantitatively and reaction mechanisms are suggested.

UR - https://www.scopus.com/pages/publications/34447268747

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DO - 10.1016/0040-6031(90)80200-I

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EP - 9

JO - Thermochimica Acta

JF - Thermochimica Acta

IS - 1

ER -

Thermal decomposition of substituted tetraphenylborates

Abstract

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