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Solvothermal Syntheses, Crystal Structures and Properties of Thiomolybdates with Complex Transition Metal Cations

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Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 56 Issue 7

Abstract

The new compounds Ni2(tren)3(MO₂O2S6)2 · 2.75 H2O (I) and CO₂(tren)3(MoS4)2 (II) (tren = tris(2-aminoethyl)amine) were prepared under solvothermal conditions. The structure of I is built up of one-dimensional [Ni2(tren)3]n4+ chains and isolated [MO₂O2S6]2-anions. Each Ni atom in the cationic chain is surrounded by six N-atoms to form a distorted octahedron. The connection of the Ni-atoms in the [Ni2(tren)3]n4+ -units with the tren molecules leads to zigzag chains in the (100) plane. The situation is different for compound II which consists of isolated [CO₂(tren)3]4+ cations and discrete tetrahedral [MOS4]2-anions. The Co atom in the cation is in a distorted trigonal bipyramidal environment of four N atoms of one tren molecule and of one N atom from a bridging tren-molecule, building up the dimeric structure of the [CO₂(tren)3]4+ unit. Between the anions and cations of both compounds hydrogen bonding is observed. The thermal behaviour of I and II was investigated using differential thermoanalysis and thermogravimetry. On heating I first looses the crystal water and then decomposes slowly in one step, whereas II decomposes also in one step, but at a significantly lower temperature.

Keywords: Thiomolybdates; Solvothermal Synthesis
Received: 2001-4-20
Published Online: 2014-6-2
Published in Print: 2001-7-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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  1. Radikal-markierte Metallocene (M = Fe, Co). Metallocenylen verbrückte Bis(3-imidazolin-l-oxyle) / Radical Labeled M etallocenes (M = Fe, Co). M etallocenylene B ridged B is(3-im idazolin-l-oxyls)
  2. Ab initio Calculations and Qualitative Valence Bond Considerations for H2N-NO2 (Nitramide) and H2N-NO (Nitrosamine)
  3. Synthese und Struktur des Kalium-tetrakis(triisopropylsilylphosphanyl)indats / Synthesis and Structure o f Potassium Tetrakis(triisopropylsilylphosphanyl)indate
  4. Transition Metal Complexes with Sulphur Ligands, Part 151 [1]. Ligand Enforced Configurations and Low-Spin States of [FeNS4] Cores in [FeII(L)('pyS4')] Complexes with σ and σ-π Ligands (L = N2H4, pyridine, PMe3, PnPr3; 'pyS4'2- = 2,6-bis(2-mercaptophenylthiomethyl)pyridine (2-))
  5. The Stannides RERhSn (RE = Ho - Yb) and ScTSn (T = Pd, Pt) - Structure Refinements and 119Sn Mössbauer Spectroscopy
  6. Synthesis, Structure, and Magnetic Properties of EuAgCd and YbAgCd
  7. Ba16Nb5N19 - A Nitridoniobate(V) Containing Isolated [NbN4]7- and [Nb2N7]11- Units
  8. Solvothermal Syntheses, Crystal Structures and Properties of Thiomolybdates with Complex Transition Metal Cations
  9. Kristall- und elektronische Struktur von LaAlSi2 / Crystal and Electronic Structure of LaAlSi2
  10. Collidinium- und Imidazolium-Salze Fluor-haltiger Anionen. Die Kristallstruktur von [CollH]2 [AsF6][As2 F11] (Coll = 2,4,6-Trimethylpyridin) / Collidinium and Imidazolium Salts of Fluorine-Containing Anions. The Crystal Structure of [CollH]2[AsF6][As2F11] (Coll = 2,4,6-Trimethylpyridine)
  11. Hexakis(dimethylaminoxy)disiloxane: Insertion of an Oxygen Atom into the Si-Si Bond of a Disilane by Dimethylaminoxy Lithium
  12. Supersilyltrielane R nEHal3-n (E = Triel, R = SitBu3): Synthesen, Charakterisierung, Reaktionen, Strukturen [1] / Supersilyltrielanes R nEHal3-n (E = Triel, R = SitBu3): Syntheses, Characterization, Reactions, Structures [1]
  13. Silyltrielane R' nHal3-n (E = Al, Ga, In; R' = SitBu2Ph): Synthesen, Charakterisierung, Strukturen [1] / Silyltrielanes R'nEHal3-n (E = Al, Ga, In; R' = SitBu2Ph): Syntheses, Characterization, Structures [1]
  14. Reactions of Amino-imino-boranes with Transition Metal Halides and Substituted Transition Metal Halides
  15. Synthesis and Structure of Di- and Triferriostibonium Salts of the Type [Fp2SbPh2]2FeX4 and [Fp3SbR]2FeX4 (Fp = CpFe(CO)2, R = Ph, Cl; X = Cl, Br, I)
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https://doi.org/10.1515/znb-2001-0708
Keywords for this article
Thiomolybdates; Solvothermal Synthesis

Articles in the same Issue

  1. Radikal-markierte Metallocene (M = Fe, Co). Metallocenylen verbrückte Bis(3-imidazolin-l-oxyle) / Radical Labeled M etallocenes (M = Fe, Co). M etallocenylene B ridged B is(3-im idazolin-l-oxyls)
  2. Ab initio Calculations and Qualitative Valence Bond Considerations for H2N-NO2 (Nitramide) and H2N-NO (Nitrosamine)
  3. Synthese und Struktur des Kalium-tetrakis(triisopropylsilylphosphanyl)indats / Synthesis and Structure o f Potassium Tetrakis(triisopropylsilylphosphanyl)indate
  4. Transition Metal Complexes with Sulphur Ligands, Part 151 [1]. Ligand Enforced Configurations and Low-Spin States of [FeNS4] Cores in [FeII(L)('pyS4')] Complexes with σ and σ-π Ligands (L = N2H4, pyridine, PMe3, PnPr3; 'pyS4'2- = 2,6-bis(2-mercaptophenylthiomethyl)pyridine (2-))
  5. The Stannides RERhSn (RE = Ho - Yb) and ScTSn (T = Pd, Pt) - Structure Refinements and 119Sn Mössbauer Spectroscopy
  6. Synthesis, Structure, and Magnetic Properties of EuAgCd and YbAgCd
  7. Ba16Nb5N19 - A Nitridoniobate(V) Containing Isolated [NbN4]7- and [Nb2N7]11- Units
  8. Solvothermal Syntheses, Crystal Structures and Properties of Thiomolybdates with Complex Transition Metal Cations
  9. Kristall- und elektronische Struktur von LaAlSi2 / Crystal and Electronic Structure of LaAlSi2
  10. Collidinium- und Imidazolium-Salze Fluor-haltiger Anionen. Die Kristallstruktur von [CollH]2 [AsF6][As2 F11] (Coll = 2,4,6-Trimethylpyridin) / Collidinium and Imidazolium Salts of Fluorine-Containing Anions. The Crystal Structure of [CollH]2[AsF6][As2F11] (Coll = 2,4,6-Trimethylpyridine)
  11. Hexakis(dimethylaminoxy)disiloxane: Insertion of an Oxygen Atom into the Si-Si Bond of a Disilane by Dimethylaminoxy Lithium
  12. Supersilyltrielane R nEHal3-n (E = Triel, R = SitBu3): Synthesen, Charakterisierung, Reaktionen, Strukturen [1] / Supersilyltrielanes R nEHal3-n (E = Triel, R = SitBu3): Syntheses, Characterization, Reactions, Structures [1]
  13. Silyltrielane R' nHal3-n (E = Al, Ga, In; R' = SitBu2Ph): Synthesen, Charakterisierung, Strukturen [1] / Silyltrielanes R'nEHal3-n (E = Al, Ga, In; R' = SitBu2Ph): Syntheses, Characterization, Structures [1]
  14. Reactions of Amino-imino-boranes with Transition Metal Halides and Substituted Transition Metal Halides
  15. Synthesis and Structure of Di- and Triferriostibonium Salts of the Type [Fp2SbPh2]2FeX4 and [Fp3SbR]2FeX4 (Fp = CpFe(CO)2, R = Ph, Cl; X = Cl, Br, I)
  16. Polysulfonylamine Polysulfonylamine, CXXXVIII [1], 1.1-Di(organosu!fonyl)-3,3-diorganylharnstoffe: Synthese von acht Vertretern und Kristallstruktur des Prototyps (MeSO2)2N-C(O)-NMe2 / Polysulfonylamines, CXXXVIII [1]. 1.1-Di(organosulfonyl)-3,3-diorganylureas: Synthesis of Eight Representatives and Crystal Structure of the Prototype (MeSO2)2N-C(O)-NMe2
  17. Synthesis and Bioactivities of Naturally Occurring Anthraquinones: Isochrysophanol, Isozyganein, ω-Hydroxyisochrysophanol and Morindaparvin
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