Roles of Hydrogen Bonding in Proton Transfer to κ^P,κ^N,κ^P-N(CH₂CH₂P ⁱ Pr₂)₂-Ligated Nickel Pincer Complexes.

ABSTRACT: The nickel PNP pincer complex ( ^{i Pr}PNP)NiPh ( ^{i Pr}PNP = κ^P,κ^N,κ^P-N(CH₂CH₂P ⁱ Pr₂)₂) was prepared by reacting ( ^{i Pr}PNP)NiBr with PhMgCl or deprotonating [( ^{i Pr}PN^HP)NiPh]Y ( ^{i Pr}PN^HP = κ^P,κ^N,κ^P-HN(CH₂CH₂P ⁱ Pr₂)₂; Y = Br, PF₆) with KO ^t Bu. The byproducts of the PhMgCl reaction were identified as [( ^{i Pr}PN^HP)NiPh]Br and ( ^{i Pr}PNP')NiPh (

SUBMITTER: Wellala NPN 

PROVIDER: S-EPMC6045406 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature