Linear Free Energy Relationships Associated with Hydride Transfer From [(6,6′‑R2‑bpy)Re(CO)3H]: A Cautionary Tale in Identifying Hydrogen Bonding Effects in the Secondary Coordination Sphere
Elsby M, Kumar A, Daniels L, Ertem M, Hazari N, Mercado B, Paulus A. Linear Free Energy Relationships Associated with Hydride Transfer From [(6,6′‑R2‑bpy)Re(CO)3H]: A Cautionary Tale in Identifying Hydrogen Bonding Effects in the Secondary Coordination Sphere. Inorganic Chemistry 2024, 63: 19396-19407. PMID: 39344157, DOI: 10.1021/acs.inorgchem.4c03365.Peer-Reviewed Original ResearchLinear free energy relationshipBpy ligandsThermodynamic hydricitiesHydrogen bondsMetal coordination planeRhenium hydride complexesSolid-state structuresExperimentally determined rate constantsSecondary coordination sphereHydrogen bonding effectsFree energy relationshipX-ray crystallographyDetermined rate constantsHydride complexesKinetic hydricityThermodynamic hydricityCoordination sphereFormate speciesNitrogen donorsTransition stateEnergy relationshipHydride transferFormate complexBpyRate constants