Article: Oxo-und Thiovanadium(V)-Thiolate/Oxo and Thiovanadium(V) Thiolates
Zeitschrift für Naturforschung B. 2014 June 2, v. 42, no. 2
2014
Abstract: Syntheses of oxovanadium(V) thiolates such as O = V(SR)₃ (R = ᵗC₄H₉ , SiPh₃) and O=V(OᵗC₄H₉)ₙ(SᵗC₄H₉)₃₋ₙ(n = 1, 2) are described. The thiovanadium(V) compounds S=V(OᵗC₄H₉)₃ , S = V(SᵗC₄H₉)(OᵗC₄H₉) 2 and S=V(SSiPh₃)₃ have been prepared by various methods : ...
| Abstract | Syntheses of oxovanadium(V) thiolates such as O = V(SR)₃ (R = ᵗC₄H₉ , SiPh₃) and O=V(OᵗC₄H₉)ₙ(SᵗC₄H₉)₃₋ₙ(n = 1, 2) are described. The thiovanadium(V) compounds S=V(OᵗC₄H₉)₃ , S = V(SᵗC₄H₉)(OᵗC₄H₉) 2 and S=V(SSiPh₃)₃ have been prepared by various methods :substition using Lawesson reagent, oxidation of V(OᵗC₄H₉)₄ by sulfur, or disproportionation reaction of VCl₄ with LiSSiPh₃ O = V (OSiR₃)₃ (R = Me , Ph) undergoes a reaction with Lawesson reagent to yield dithiophosphonate complexes. All compounds obtained are characterized by ¹H and ⁵¹V NMR spectroscopy; the stability of thiovanadium(V) compounds is discussed. V(SᵗC₄H₉)₄ has been synthesized as a first example of vanadium(IV) thiolates |
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| Keywords | nuclear magnetic resonance spectroscopy ; oxidation ; sulfur ; vanadium |
| Language | English |
| Dates of publication | 2014-0602 |
| Size | p. 121-129. |
| Publishing place | Verlag der Zeitschrift für Naturforschung |
| Document type | Article |
| ISSN | 1865-7117 |
| DOI | 10.1515/znb-1987-0201 |
| Database | NAL-Catalogue (AGRICOLA) |
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