Homogeneous versus MOF-supported catalysis: a direct comparison of catalytic hydroboration with Ni tripodal P3E (E = Si, Ge) complexes.

Authors :: Barrios-Vargas, Luz J.
Abeynayake, Niroshani S.
Secrist, Carlee
Le, Nghia
Webster, Charles Edwin
Donnadieu, Bruno
Kaphan, David M.
Roy, Amitava D.
Ibarra, Ilich A.
Montiel-Palma, Virginia
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry; 7/14/2023, Vol. 52 Issue 26, p8883-8892, 10p
Publication Year :: 2023
Abstract: The MOF material NU-1000 was employed to host Ni tripodal complexes prepared from new organometallic precursors [HNi(κ<superscript>4</superscript>(E,P,P,P)-E(o-C<subscript>6</subscript>H<subscript>4</subscript>CH<subscript>2</subscript>PPh<subscript>2</subscript>)<subscript>3</subscript>], E = Si (Ni-1), Ge (Ni-2). The new heterogeneous catalytic materials, Ni-1@NU-1000 and Ni-2@NU-1000, show the advantages of both homogeneous and heterogeneous catalysts. They catalyze the hydroboration of aldehydes and ketones more efficiently than the homogeneous Ni-1 and Ni-2, under aerobic conditions and show recyclability. [ABSTRACT FROM AUTHOR]

Subjects :: HYDROBORATION
NICKEL catalysts
CATALYSIS
INHOMOGENEOUS materials
WASTE recycling
HETEROGENEOUS catalysts
KETONES

Language :: English
ISSN :: 14779226
Volume :: 52
Issue :: 26
Database :: Complementary Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 164707664
Full Text :: https://doi.org/10.1039/d3dt01328f

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