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Novel self-assembled decavanadate clusters forming 1D molecular chains and 2D molecular arrays: [HMTA-H···H2O][HMTA-CH2OH][H3V10O28{Na(H2O)4}]·4H2O and [Na2(H2O)10] [H3V10O28 {Na(H2O)2}]·3H2O
(2000)
Two novel materials, [HMTA-H··H2O] [HMTA-CH2OH] [H3V10O28[Na(H2O)4}]·4H2O, 1
and [Na2(H2O)10][H3V10O28[Na(H2O)2}]·3H2O, 2 containing decavanadate clusters interconnected through hydrated sodium cations forming 1D molecular ...
Single crystal structure and Mössbauer studies of a new cation-deficient thiospinel: Cu5.47Fe2.9Sn13.1S32
(2001)
Starting from pure metals and sulphur in evacuated silica tubes single crystals of Cu5.47(9)Fe2.9(3)Sn13.1(3)S32 have been obtained by quenching from 680°C. It crystallizes in the Fdm space group with a = 10.3022 (6) Å. ...
First example of bimetallic complex of platinum(II) with a hybrid organotellurium ligand [(4-MeOC6H4Te)CH2CH2OCH2CH2CH2(2-C5H4N)] (L1) containing 20-membered metallomacrocycle ring: synthesis and crystal structure
(2003)
1-(4-Methoxyphenyltelluro)-2-[3-(6 methyl-2 pyridyl)propoxy]ethane (L1) and its complexes [MCl2(L1)]2 (M = Pd or Pt) have been synthesized. The single crystal X-ray diffraction of [PtCl2(L1)]2 · 2CHCl3 shows a bimetallic ...
Single crystal structure, electrical and electrochemical properties of the quaternary thiospinel: Ag2FeSn3S8
(2003)
Single crystals of Ag2FeSn3S8 have been obtained by heating pure metals and sulphur in evacuated silica tubes at 750 °C. Structural analysis of Ag2FeSn3S8 by single crystal X-ray diffraction analysis shows that it crystallizes ...
Influence of 2-aminopyridine on the formation of molybdates under hydrothermal conditions
(2005)
The hydrothermal reaction of an aqueous ammonium heptamolybdate solution with first-row transition metal salts in the presence of 2-aminopyridine at around 180 °C and under autogenous pressure yields several molybdates, ...
Preparation of p-nitrocalix[n]arene methyl ethers via ipso-nitration and crystal structure of tetramethoxytetra-p-nitrocalix[4]arene
(2004)
Nitration of p-tert-butylcalix[n]arene methyl ethers under a variety of reaction conditions has been examined. It has been determined that amongst different nitration procedures adopted (AlCl3/KNO3, HNO3/CH3COOH, HNO3/(CH3CO)2O, ...
Bis(2-{1,3-dioxan-2-yl}ethyl) telluride (L): synthesis and ligation with Pd(II) and Ru(II). Crystal structures of [Ru(p-cymene)Cl2L] and trans-[PdCl2(L)2]
(2000)
Sodium telluride (Na2Te), obtained in situ by borohydride reduction of elemental tellurium, reacts with 2-(2-bromoethyl)-1,3-
dioxane resulting in bis(2-{1,3-dioxan-2-yl}ethyl) telluride (L), which is isolated as an unstable ...
2-[2-(4-Methoxyphenyltelluro)ethyl]thiophene (L1) bis[2-(2-thienyl)ethyl] telluride (L2) and their metal complexes; crystal structure of trans-dichlorobis{2-(2-(4-methoxyphenyltelluro)ethyl)thiophene-Te} palladium(II) and {bis[2-(2-thienyl)ethyl] telluride}dichloro(p-cymene)ruthenium(II)
(2004)
The reaction of ArTe− (Ar=4-MeOC6H4) and Te2− generated in situ by borohydride reduction of Ar2Te2 and Te, respectively, with 2-(2-thienyl)ethyl chloride has resulted in 2-[2-(4-methoxyphenyltelluro)ethyl]thiophene (L1) ...
N-[2-(4-methoxyphenyltelluro)ethyl]phthalimide (L1): synthesis, oxidation by ruthenium(III) chloride and ligation with ruthenium(II). Crystal structures of L1, its oxidized product and of [RuCl2(p-cymene)·L1]
(2000)
N-[2-(4-methoxyphenyltelluro)ethyl]phthalimide (L1) synthesized by reacting ArTe- (generated in situ) with N-(2-bromoethyl)phthalimide, has been characterized structurally. The Te-C(alkyl) (2.147(5) A, ) is somewhat longer ...
Hybrid (Te, N) and (N, Te, N) ligands having pyrrolidine ring and their palladium(II) and mercury(II) complexes: synthesis and crystal structures
(2003)
Reactions of (2-choroethyl)pyrrolidine hydrochloride with ArTe− or Te2− generated in situ by borohydride reduction of Ar2Te2 or elemental tellurium give N-{2-(4-methoxyphenyltelluro)ethyl}pyrrolidine (L1) or bis{2-(pyrro ...