Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: Diphenyl-2-pyridylphosphine, is researched, Molecular C17H14NP, CAS is 37943-90-1, about Bis(perchlorocatecholato)silicon and heteroleptic bidonors: hidden frustrated Lewis pairs resulting from ring strain.Safety of Diphenyl-2-pyridylphosphine.
Bis(perchlorocatecholato)silicon and bidentate N,N- or N,P-heteroleptic donors were reacted to form hexacoordinated complexes. Depending on the ring strain and hemilability in the adducts, frustrated Lewis pair (FLP) reactivity with aldehydes and catalytic ammonia borane dehydrocoupling was enabled. All reactions were analyzed using d. functional theory. This approach represents an alternative way, beyond relying on steric bulk, to achieve frustration in bimol. FLPs.
Different reactions of this compound(Diphenyl-2-pyridylphosphine)Safety of Diphenyl-2-pyridylphosphine require different conditions, so the reaction conditions are very important.
Reference:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem