Journal ArticleDOI
A novel mixed ligand Te(IV) complex comprising three halides and a dithiocarbamate; synthesis and crystal structure of triiododiethyldithiocarbamatotellurium(IV), Te{(C2H5)2NCS2}I3
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TLDR
The title compound TeIVLI3 [L = diethyldithiocarbamate, (C2H5)2NCS−2] as discussed by the authors is the first example of a mixed halide-dithIoC complex of TeIV with halide to a dithIocaramate ratio of 3:1.About:
This article is published in Polyhedron.The article was published on 1996-05-01. It has received 5 citations till now. The article focuses on the topics: Pentagonal bipyramidal molecular geometry & Bridging ligand.read more
Citations
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Journal ArticleDOI
Stereochemical activity of lone pairs of electrons and supramolecular aggregation patterns based on secondary interactions involving tellurium in its 1,1-dithiolate structures
TL;DR: In this article, a survey of the literature of tellurium(II)/(IV) 1,1-dithiolates (dithiocarbamate, xanthate, dithiophosphate, or dithIophosphinate) is presented.
Journal ArticleDOI
The nature of the chemical bond in linear three-body systems: from i3- to mixed chalcogen/halogen and trichalcogen moieties.
M. Carla Aragoni,Massimiliano Arca,Francesco A. Devillanova,Alessandra Garau,Francesco Isaia,Vito Lippolis,Annalisa Mancini +6 more
TL;DR: The existence of correlations between the two bond distances and more importantly the linearity observed for all these systems, independently on the degree of their asymmetry, support the state of hypervalency of the central atom.
Journal ArticleDOI
Synthesis, characterization and crystal structure of 1,3-dihydro-2λ4-benzotellurole-2,2-diyl bis(N-piperidine-dithiocarbamate), [1,2-C6H4(CH2)2Te(S2CNC5H10)2] (1), 1,3 dihydro-2λ4-benzotellurole-2-iodo-2-yl-diethyldithiophosphinate, [1,2-C6H4(CH2)2TeI(S2PEt2)] (2) and 1,3-dihydro-2λ4-benzotellurole-2-iodo-2-yl dimethyldithiophosphinate, [1,2-C6H4(CH2)2TeI(S2PMe2)] (3)
TL;DR: In this article, three 1,1-dithiolato organoyltellurium(IV) compounds were synthesized, [1,2-C6H4(CH2)2Te(S2CNC5H10)2] (1), [1 2-C 6H4,CH2,TEI(S 2PEt2) 2] (2), and [ 1 2-c6H 4, CH2, TEI (S2PMe2)] (3), which have been characterized by means of IR
Journal ArticleDOI
Recent Developments in the Structural Chemistry of Tellurium with Sulfur and Selenium Containing Ligands
TL;DR: A comprehensive review of the structural chemistry of tellurium can be found in this paper, which covers the field through most of the 1990s, through to the early 1990s.
Journal ArticleDOI
Synthesis and structural characterization of two interesting sandwich and double sandwich type mixed-valent tellurium-dithiocarbamate complexes;[TeIV {S2CN(C2H5)2}3]2 [TeIV{S2CN(C2H5)2}3](PF6)2 and [TeIV{S2CN(C2H5)2}3] [TeII{S2CN(C2H5)2}2](ClO4)
R. Krishna Kumar,G. Aravamudan,M. Seshasayee,Kandasamy Sivakumar,Hoong-Kun Fun,Israel Goldberg +5 more
TL;DR: In this paper, two mixed-valent tellurium(II and IV) dithiocarbamate complexes have been prepared and their structures determined by X-ray diffraction studies.
References
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Journal ArticleDOI
Complexes of Te(IV), Te(II) and Se(II) with 2,2′-iminodiethanoldithiocarbamate
TL;DR: The 2,2′-Iminodiethanoldithiocarbamate (DEADTC − ) is shown to be weaker in its ligation behavior than diethyldithiocybamate as mentioned in this paper.
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Preparation of Iodotris(dithiocarbamato)tellurium(Iv) Complexes, and Crystal Structure of Iodotris(piperidine-1-carbodithioato)tellurium(IV)
TL;DR: In this paper, mixed iodotris (dithiocarbamato )tellurium (IV) complexes with the use of the oxidative replacement reaction via the interaction of TeL4 with iodine have been synthesized.
Journal ArticleDOI
Crystal Structures of Trimethylammonium Hexaiodotellurate(IV) and Heptaiodotellurate(IV)
TL;DR: The structure of hexaiodo complex is a modified K2PtCl6 type as mentioned in this paper, and the trimethylammonium cations lie on the unit cell triad axes and form trifurcated, weak hydrogen bonds of NH···3I.
Journal ArticleDOI
Synthesis and crystal structure determination of the novel compound iododiethyldithiocarbamatotellurium(II)
TL;DR: The title compound Te II LI [L = diethyl dithiocarbamate, (C 2 H 5 ) 2 NCS − 2 ] was synthesized by the reduction of Te IV L 2 I 2 with elemental tellurium as mentioned in this paper.
Related Papers (5)
Hexatellurium Rings in Coordination Polymers and Molecular Clusters: Synthesis and Crystal Structures of [M(Te6)]X3 (M = Rh, Ir; X = Cl, Br, I) and [Ru2(Te6)](TeBr3)4(TeBr2)2
Anja Günther,Michael Ruck +1 more