Bis(triphenylphosphine)iminium Nitrito(phthalocyaninato)zincate Hydrate

Le résumé fourni par la source

b(PNP)[Zn(ONO)Pc2−].H2O [Pc2− = (C32H16N8)2−] has been prepared from zinc phthalocyanine and bis(triphenylphosphine)iminium nitrite [(PNP)NO2] in acetone. The Zn atom has a tetragonal pyramidal coordination geometry with the Zn atom displaced out of the center (Ct) of the four inner N atoms (Niso) of the non-planar Pc ligand toward the nitrite ligand [Zn—Ct = 0.469 (3) Å]. The nitrite ion is monodentate O-coordinated [Zn—O = 2.059 (3) Å]. The average Zn—Niso distance is 2.032 Å. Pairs of weakly overlapping anions are present. The cation adopts a bent conformation [b(PNP): P1—N(K) = 1.576 (2); P2—N(K) = 1.582 (2) Å; P1—N(K)—P2 = 141.12 (13)°].

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.