TY - JOUR
T1 - Transition metal Schiff-base complexes as ligands in tin chemistry. IV. Reactions of triphenyltin chloride with divalent metal salicylaldimine complexes and the molecular structures of...
AU - Clarke, N.
AU - Cunningham, D.
AU - Higgins, T.
AU - McArdle, P.
AU - McGinley, J.
AU - O'Gara, M.
PY - 1994/4/19
Y1 - 1994/4/19
N2 - Title full: Transition metal Schiff-base complexes as ligands in tin chemistry. IV. Reactions of triphenyltin chloride with divalent metal salicylaldimine complexes and the molecular structures of [SnPh3Cl · H2O][Ni(3-MeOsal1,3pn) · H2O] (1:1) and [SnPh3Cl · H2O]Ni(3-MeOsal1,3pren) (1:1) [H23-MeOsal1,3pn N,N′-bis(3-methoxysalicylidene)propane-1,3-diamine]. Unlike diorganotin(IV) dihalides, triphenyl- and tribenzyl-tin chlorides do not react with Schiff-base complexes M(SB) (M CuII, NiII and ZnII; SB N,N′-ethylenebis-salicylideneaminato and related salicylaldimine ligands). Triphenyltin chloride does however form 1:1 addition complexes with 3,3′-methoxy substituted salicylaldimines of NiII and CuII, but only in the presence of water. Each of these complexes contains the aquo adduct SnPh3Cl · H2O, with the donor water molecule engaged in hydrogen bonding interactions with the four oxygen atoms of the divalent metal salicyaldimine. These structural features were confirmed crystallographically for (SnPh3Cl · H2O)Ni(3-MeOsal1,3pn) (1:1) [H23-MeOsal1,3pn N,N′-bis(3-methoxysalicylidene)propane-1,3-diamine]. In the case of [SnPh3Cl · H2O][Ni(3-MeOsal1,3pn) · H2O] (1:1) both the water molecule coordinated to nickel and the water molecule coordinated to tin engage in hydrogen bonding interactions with the Schiff-base oxygen atoms, thereby creating centrosymmetric hydrogen-bonded dimers.
AB - Title full: Transition metal Schiff-base complexes as ligands in tin chemistry. IV. Reactions of triphenyltin chloride with divalent metal salicylaldimine complexes and the molecular structures of [SnPh3Cl · H2O][Ni(3-MeOsal1,3pn) · H2O] (1:1) and [SnPh3Cl · H2O]Ni(3-MeOsal1,3pren) (1:1) [H23-MeOsal1,3pn N,N′-bis(3-methoxysalicylidene)propane-1,3-diamine]. Unlike diorganotin(IV) dihalides, triphenyl- and tribenzyl-tin chlorides do not react with Schiff-base complexes M(SB) (M CuII, NiII and ZnII; SB N,N′-ethylenebis-salicylideneaminato and related salicylaldimine ligands). Triphenyltin chloride does however form 1:1 addition complexes with 3,3′-methoxy substituted salicylaldimines of NiII and CuII, but only in the presence of water. Each of these complexes contains the aquo adduct SnPh3Cl · H2O, with the donor water molecule engaged in hydrogen bonding interactions with the four oxygen atoms of the divalent metal salicyaldimine. These structural features were confirmed crystallographically for (SnPh3Cl · H2O)Ni(3-MeOsal1,3pn) (1:1) [H23-MeOsal1,3pn N,N′-bis(3-methoxysalicylidene)propane-1,3-diamine]. In the case of [SnPh3Cl · H2O][Ni(3-MeOsal1,3pn) · H2O] (1:1) both the water molecule coordinated to nickel and the water molecule coordinated to tin engage in hydrogen bonding interactions with the Schiff-base oxygen atoms, thereby creating centrosymmetric hydrogen-bonded dimers.
KW - Mössbauer spectroscopy
KW - Tin
UR - https://www.scopus.com/pages/publications/0002583521
U2 - 10.1016/0022-328X(94)80075-8
DO - 10.1016/0022-328X(94)80075-8
M3 - Article
SN - 0022-328X
VL - 469
SP - 33
EP - 40
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1
ER -