Contrasting the Structures of QPH, QPH-H+ and ZnQPH(CF3SO3)+



QPH




Ref: Debdas Ray, Justin T. Foy, Russell P. Hughes and Ivan Aprahamian, Nature Chemistry, Vol 4, 2012, 757-762




QPH Protonated
Solvent was removed for clarity of viewing



Ref: Debdas Ray, Justin T. Foy, Russell P. Hughes and Ivan Aprahamian, Nature Chemistry, Vol 4, 2012, 757-762



Zn-QPH(H2O)(CF3SO3)+
(with one coordinated water and one coordinated CF3SO3- anion

The second CF3SO3- anion is omitted for clarity of viewing

CCDC Ref: ALOKES
Xin Su, T.F.Robbins, I.Aprahamian, Angew.Chem.,Int.Ed., Vol 50, 2011 p. 1841-1844. DOI: 10.1002/anie.201006982