Journal ArticleDOI
Synthesis and molecular structure of dichlorodivinylbis[(3H)-imidazoline-2-thione]tin(IV)
TLDR
In this article, an X-ray diffraction study was performed on the Sn(CHCH 2 ) 2 Cl 2 · 2C 3 H 4 N 2 S has been obtained as a crystalline solid.Citations
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Synthesis and characterization of diorganotin(IV) derivatives of 2-mercaptopyridine and crystal structure of diphenyl pyridine-2-thiolatochlorotin(IV)
TL;DR: In this paper, the authors obtained monoclinic structures for several derivatives of 2-mercaptopyridine (HSPy), including R2SnX2 (X = Cl, Br) and NaSPy, from single-crystal X-ray diffraction.
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Diorganotin 1,3-dithiole-2-thione-4,5-dithiolate compounds, r2sn(dmit) : the crystal structure of mephsn(dmit)
Solange M. S. V. Doidge-Harrison,John T. S. Irvine,Abdullah Khan,Gavin M. Spencer,James L. Wardell,John H. Aupers +5 more
TL;DR: In this paper, neutral diorganotin dmit compounds, R2Sn(dmit), have been synthesised from R2snX2 (R Me, Et, Bu, octyl, Ph or o-MeOC6H4; R 2 ǫ Ph,Me; X Cl or Br) and [NEt4]2[Zn(dMIT)2] (H2-dmit = 4,5-dimercapto-1,3-dithiole-2-th
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Tin organometallic compounds: classification and analysis of crystallographic and structural data: part 1. monomeric derivatives
Clive E. Holloway,Milan Melnik +1 more
Abstract: This review collects together the crystallographic data of organotin compounds by type and complexity, with a view to identifying correlations between properties and structure. Because of the large number of such structures, this first part deals only with monomeric derivatives, which covers almost one thousand structural determinations. While coordination numbers range from two to eight, for two and three coordination only tin(ll) compounds are found. All others are tin(IV) except for four examples with coordination number four, and ten with coordination number five. The predominant geometries are tetrahedral, trigonal bipyramidal, pseudo-octahedral and pentagonal bipyramidal. The most common C-donor ligands are methyl and phenyl. There are examples of distortion and structural isomerism. CONTENTS 0. ABBREVIATIONS
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Preparation, characterization and crystal structure of tetrakis[1-methyl-2(3H)-imidazolinethione] dimethyltin(IV) nitrate
E. García Martínez,A. Sánchez González,José S. Casas,José Sordo,Umberto Casellato,Rodolfo Graziani +5 more
TL;DR: The synthesis and characterization of [SnMe2(Hmimt)4]-NO3)2 (HmIMt=1-methyl-2(3H)-imidazolinethione are described in this paper.
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Hydrogen bonding in the coordination of N- and S-donor heterocycles to dialkyltin dihalides. Synthesis and structure of trans-dibromodicyclohexylbis(pyrazole-N2)tin(IV), trans-dibromodicyclohexylbis(imidazole-N3)tin(IV), and dibutyldichloro[1-methyl-2(3H)-imidazolinethione-S]tin(IV)
TL;DR: In this paper, the X-ray structures of dicyclohexyltin dibromide with pyrazole and imidazole have been determined and the effect of the bulkiness of the alkyl groups bonded to the tin on aspects of the structures (such as intra-and inter-molecular hydrogen bonding, orientation of the ligand plane, and SnN bond length) is discussed.
References
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Journal ArticleDOI
Complexes of heterocyclic thione donors
TL;DR: The major ligand abbreviations for heterocyclic thione donors can be found in this paper, where they include triazoline-thiones, trivalines, and trivaline-trivalines.
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Investigations into the antitumour activity of organotin compounds. I. Diorganotin dihalide and di-pseudohalide complexes
TL;DR: The antitumor activity of a series of diorganotin dihalide and di-pseudohalide complexes, R2SnX2, L2, where R = Methyl (Me), Ethyl (Et), n-Propyl (Pr, n-Butyl (Bu) or Phenyl (Ph), and L = O- or N- donor organic ligand, which were modelled on the active platinum complexes, has been investigated.
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Coordination compounds of 1-methylimidazoline-2-(3H)-thione and metal nitrates [M(II) = Co, Zn and Cd]. A spectroscopic, thermal analysis and X-ray diffraction study
E.S. Raper,I.W. Nowell +1 more
TL;DR: In this paper, the synthesis of coordination compounds involving the ligands, 1-methylimidazoline-2(3H)-thione, (MImT = L), with M(II) nitrates (M = Co, Zn and Cd), is described.
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Main group metal halide complexes with sterically hindered thioureas. IX. New complexes of selected post-transition metals and 1,3-dimethyl-2(3H)-imidazolethione and a structural investigation of infrared peak shifts associated with coordination
TL;DR: In this paper, sterically hindered 1,3-dimethyl-2(3H)-imidazolethione (dmit) with the chlorides of Cd, Hg, Te, Sn, and Sb(V) have been synthesized and characterized.
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The crystal structure of dichlorobis(N-methylimidazole)dimethyltin(IV)
TL;DR: The structure of the complex dichlorobis( N -methylimidazole)dimethyltin(IV), Me 2 SnCl 2 (N Miz) 2, has been determined from three-dimensional X-ray diffraction data as mentioned in this paper.