Catalytic dinitrogen reduction to hydrazine and ammonia using Cr(N2)2(diphosphine)2 complexes.

Authors :: Beasley, Charles H.
Duletski, Olivia L.
Stankevich, Ksenia S.
Arulsamy, Navamoney
Mock, Michael T.
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry; 4/21/2024, Vol. 53 Issue 15, p6496-6500, 5p
Publication Year :: 2024
Abstract: The synthesis, characterization of trans-[Cr(N<subscript>2</subscript>)<subscript>2</subscript>(depe)<subscript>2</subscript>] (1) is described. 1 and trans-[Cr(N<subscript>2</subscript>)<subscript>2</subscript>(dmpe)<subscript>2</subscript>] (2) catalyze the reduction of N<subscript>2</subscript> to N<subscript>2</subscript>H<subscript>4</subscript> and NH<subscript>3</subscript> in THF using SmI<subscript>2</subscript> and H<subscript>2</subscript>O or ethylene glycol as proton sources. 2 produces the highest total fixed N for a molecular Cr catalyst to date. [ABSTRACT FROM AUTHOR]

Subjects :: CATALYTIC reduction
NITROGEN
HYDRAZINE
DIPHOSPHINE
ETHYLENE glycol

Language :: English
ISSN :: 14779226
Volume :: 53
Issue :: 15
Database :: Complementary Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 176611125
Full Text :: https://doi.org/10.1039/d4dt00702f

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