C-N bond hydrogenolysis of aniline and cyclohexylamine over TaO:X-Al2O3

Mark Bachrach; Tobin J. Marks; Justin M. Notestein

doi:10.1039/c6nj01076h

C-N bond hydrogenolysis of aniline and cyclohexylamine over TaO_:X-Al₂O₃

Mark Bachrach
, Tobin J. Marks
, Justin M. Notestein

Chemical Engineering and Materials Science

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

8 Scopus citations

Abstract

TaO_x grafted onto Al₂O₃ is investigated for C-N bond cleavage of amines under H₂ pressure. Heteroaromatics such as aniline are stoichiometrically denitrogenated at high temperature, while cyclohexylamine is catalytically denitrogenated. UV-visible and X-ray photoelectron spectroscopy indicate the formation of a stable Ta-N species in the former case.

Original language	English (US)
Pages (from-to)	6001-6004
Number of pages	4
Journal	New Journal of Chemistry
Volume	40
Issue number	7
DOIs	https://doi.org/10.1039/c6nj01076h
State	Published - 2016

Bibliographical note

Publisher Copyright:
This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2016.

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10.1039/c6nj01076h

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title = "C-N bond hydrogenolysis of aniline and cyclohexylamine over TaO:X-Al2O3",

abstract = "TaOx grafted onto Al2O3 is investigated for C-N bond cleavage of amines under H2 pressure. Heteroaromatics such as aniline are stoichiometrically denitrogenated at high temperature, while cyclohexylamine is catalytically denitrogenated. UV-visible and X-ray photoelectron spectroscopy indicate the formation of a stable Ta-N species in the former case.",

author = "Mark Bachrach and Marks, \{Tobin J.\} and Notestein, \{Justin M.\}",

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AU - Marks, Tobin J.

AU - Notestein, Justin M.

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PY - 2016

Y1 - 2016

N2 - TaOx grafted onto Al2O3 is investigated for C-N bond cleavage of amines under H2 pressure. Heteroaromatics such as aniline are stoichiometrically denitrogenated at high temperature, while cyclohexylamine is catalytically denitrogenated. UV-visible and X-ray photoelectron spectroscopy indicate the formation of a stable Ta-N species in the former case.

AB - TaOx grafted onto Al2O3 is investigated for C-N bond cleavage of amines under H2 pressure. Heteroaromatics such as aniline are stoichiometrically denitrogenated at high temperature, while cyclohexylamine is catalytically denitrogenated. UV-visible and X-ray photoelectron spectroscopy indicate the formation of a stable Ta-N species in the former case.

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