π-Bonding of Group 11 Metals to a Tantalum Alkylidyne Alkyl Complex Promotes Unusual Tautomerism to Bis-alkylidene and CO2 to Ketenyl Transformation

A Lachguar, I Del Rosal, L Maron… - Journal of the …, 2024 - ACS Publications
A salt metathesis synthetic strategy is used to access rare tantalum/coinage metal (Cu, Ag,
Au) heterobimetallic complexes. Specifically, complex [Li (THF) 2][Ta (C t Bu)(CH2 t Bu) 3] …

Synthesis and characterization of NiAl-hydride heterometallics: perturbing electron density within Al–H–Ni subunits

AG Gonzalez, F Gonzalez, E De Leon, KM Birkhoff… - Dalton …, 2024 - pubs.rsc.org
Heterometallic hydride complexes are of growing interest due to their potential to contribute
to highly active insertion-based catalysis; however, methods to modulate electron density …

Modulating Covalency in a Ni-H-Al Subunit: Synthesis and Characterization of a Series of Electronically Differentiating Ni-Al Heterometallics

AG Gonzalez - 2024 - search.proquest.com
Metal hydrides are moieties that are present in a variety of applications as intermediates in
catalysis. Despite the vast utilization of metal hydrides, monometallic metal hydride …