The reactions of the 2,6-diacetylpyridine bis(4-phenylthiosemicarbazone) ligand, H2dappt, with R4-mSnXm (m = 2, 3; R = Me, nBu, Ph and X = Cl) led to the formation of four new heptacoordinated organotin(IV) complexes, which were characterized by microanalyses and by IR and Mössbauer spectroscopies. The n-butyl derivative [nBu2Sn(dappt)]·(Me 2CO)0.5 was also analyzed by a single crystal X-ray diffraction study. It crystallized in the monoclinic system with a space group C2/c, with a = 36.164(14), b = 9.7050(15), c = 26.194(11) Å, beta = 132.00(2)º, Z = 8. The structure determination revealed a neutral complex of Sn(IV) in a distorted pentagonal bipyramidal (PBP) geometry, with the equatorial plane defined by the SNNNS donor system of the lig...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
A number of organotin(IV) complexes with pyridine mono- and dicarboxylic acids (containing ligating ...
As reações do ligante 2,6-diacetilpiridina bis(4-feniltiossemicarbazona), H2dappt, com R4-mSnXm (m =...
Dois novos casos de heptacoordenação em complexos organoestânicos(IV) são descritos. Ambos possuem g...
The reactions of 2-acetylpyridine-N(4)-phenylthiosemicarbazone, HAP4P, and 2-hydroxyacetophenone-N(4...
The reaction of the ligands H2dapf and H2dapt, with R4-mSnXm (m = 2, 3; R = Me, Ph and X = Cl, Br) l...
New tin(IV) complexes of empirical formula, Sn(SNNNS)I-2 (SNNNS = anionic form of the 2,6-diacetylpy...
The reaction of the ligands H2dapf and H2dapt, with R4-mSnXm (m = 2, 3; R = Me, Ph and X = Cl, Br) l...
New organotin(IV) complexes with empirical formula Sn(SNNNS)R, where SNNNS is the dianionic form of ...
The reaction of the N,N,S-tridentate ligand 2-acetylpyridine (N-4-morpholyl thiosernicarbazones), Ha...
As a result of low energy d orbitals, tin(IV) frequently expands its coordination sphere beyond four...
As a result of low energy d orbitals, tin(IV) frequently expands its coordination sphere beyond four...
Diorganotin(IV)-complexes of the N-nitroso-N-phenylhydroxylaminates (hereinafter cupf), Et2Sn(cupf)2...
Diorganotin(IV)-complexes of the N-nitroso-N-phenylhydroxylaminates (hereinafter cupf), Et2Sn(cupf)2...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
A number of organotin(IV) complexes with pyridine mono- and dicarboxylic acids (containing ligating ...
As reações do ligante 2,6-diacetilpiridina bis(4-feniltiossemicarbazona), H2dappt, com R4-mSnXm (m =...
Dois novos casos de heptacoordenação em complexos organoestânicos(IV) são descritos. Ambos possuem g...
The reactions of 2-acetylpyridine-N(4)-phenylthiosemicarbazone, HAP4P, and 2-hydroxyacetophenone-N(4...
The reaction of the ligands H2dapf and H2dapt, with R4-mSnXm (m = 2, 3; R = Me, Ph and X = Cl, Br) l...
New tin(IV) complexes of empirical formula, Sn(SNNNS)I-2 (SNNNS = anionic form of the 2,6-diacetylpy...
The reaction of the ligands H2dapf and H2dapt, with R4-mSnXm (m = 2, 3; R = Me, Ph and X = Cl, Br) l...
New organotin(IV) complexes with empirical formula Sn(SNNNS)R, where SNNNS is the dianionic form of ...
The reaction of the N,N,S-tridentate ligand 2-acetylpyridine (N-4-morpholyl thiosernicarbazones), Ha...
As a result of low energy d orbitals, tin(IV) frequently expands its coordination sphere beyond four...
As a result of low energy d orbitals, tin(IV) frequently expands its coordination sphere beyond four...
Diorganotin(IV)-complexes of the N-nitroso-N-phenylhydroxylaminates (hereinafter cupf), Et2Sn(cupf)2...
Diorganotin(IV)-complexes of the N-nitroso-N-phenylhydroxylaminates (hereinafter cupf), Et2Sn(cupf)2...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
The title compound, [Sn(C4H9)2(C6H5COO)2], was synthesized in order to study the interaction between...
A number of organotin(IV) complexes with pyridine mono- and dicarboxylic acids (containing ligating ...