A guide to secondary coordination sphere editing

MW Drover - Chemical Society Reviews, 2022 - pubs.rsc.org
This tutorial review showcases recent (2015–2021) work describing ligand construction as it
relates to the design of secondary coordination spheres (SCSs). Metalloenzymes, for …

Exterior decorating: Lewis acid secondary coordination spheres for cooperative reactivity

JA Zurakowski, BJH Austen, MW Drover - Trends in Chemistry, 2022 - cell.com
The make-up of a secondary coordination environment can regulate substrate reactivity and
product selectivity at a metal-containing active site. As a development in this area, many …

Secondary Coordination Sphere Alkylation Promotes Cyclometalation

JA Zurakowski, KR Brown, MW Drover - Inorganic Chemistry, 2023 - ACS Publications
Diphosphines have taken on a dominant role as supporting ligands in transition-metal
chemistry. Here, we describe complexes of the type [Cp* Fe (diphosphine)(X)](X= Cl, H) …

Syntheses, Structures, Reactivities, and Dynamic Properties of Gyroscope-like Complexes Consisting of Rh(CO)(X) or Rh(CO)2(I) Rotators and Cage-like Trans …

AL Estrada, L Wang, N Bhuvanesh, F Hampel… - …, 2022 - ACS Publications
Square planar trans-Rh (CO)(Cl)[P ((CH2) 14) 3 P](4c) is prepared from trans-Rh (CO)(Cl)[P
((CH2) 6CH═ CH2) 3] 2 by a C═ C metathesis/hydrogenation sequence (41%). Additions …

Lewis Acid‐Promoted Oxidative Addition at a [Ni0(diphosphine)2] Complex: The Critical Role of a Secondary Coordination Sphere

JA Zurakowski, BJH Austen, MC Dufour… - … A European Journal, 2021 - Wiley Online Library
Oxidative addition represents a critical elementary step in myriad catalytic transformations.
Here, the importance of thoughtful ligand design cannot be overstated. In this work, we …

Bis (1-bora-4-phosphorinane) ring closure at Cp* M (M= Fe, Co) complexes

JA Zurakowski, BJH Austen, KR Brown… - Chemical …, 2022 - pubs.rsc.org
Bis (1-bora-4-phosphorinane) metal complexes have been synthesized using a Cp* M-
protecting (M= FeIICl, CoI, Cp*= C5Me5−) strategy and structurally authenticated by NMR …

Toggling the Z-type interaction off-on in nickel-boron dihydrogen and anionic hydride complexes

JR Prat, RC Cammarota, BJ Graziano… - Chemical …, 2022 - pubs.rsc.org
Completing a series of nickel-group 13 complexes, a coordinatively unsaturated nickel-
boron complex and its derivatives with a H2, N2, or hydride ligand were synthesized and …

Preparation of a borane-appended Co (iii) hydride: evidence for metal–ligand cooperativity in O–H bond activation

JA Zurakowski, BJH Austen, MC Dufour… - Dalton …, 2021 - pubs.rsc.org
Cobalt hydrides are known to mediate a number of important chemical transformations
including proton (H+), hydride (H−), and hydrogen-atom (H˙) transfer. Central to the …

An Investigation of Allyl‐Substituted Bis(Diphosphine) Iron Complexes: Towards Precursors for Cooperative CO2 Activation

CS Durfy, JA Zurakowski, G Jobin… - … –A European Journal, 2024 - Wiley Online Library
In developing homogenous catalysts capable of CO2 activation, interaction with a metal
center is often imperative. This work provides primary efforts towards the cooperative …

Iridium Diphosphine Complexes Featuring Pendant Lewis Acids: Efforts toward Selective Heteroarene Borylation

MJ Demchuk, JA Zurakowski… - European Journal of …, 2023 - Wiley Online Library
The selective forging of carbon‐boron bonds via C− H borylation stands as a central means
to access fine chemical precursors. Notwithstanding, achieving selectivity in this reaction is …