Home Physical Sciences Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3
Article
Licensed
Unlicensed Requires Authentication

Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3

  • Alexander V. Shtemenko , Alexander A. Golichenko and Konstantin V. Domasevitch EMAIL logo
Published/Copyright: June 2, 2014
Become an author with De Gruyter Brill

Abstract

The coordination compounds o f the general formula Re2 (L)4X2 (X = Cl, Br; L = 1 -adamantyl-carboxylate and 1 -adamantylacetate) have been prepared and characterized by means of UV-VIS spectroscopy (20000 cm-1 , δ → δ*). The crystal and molecular structure of Re2(AdCOO)4Cl2 · 4 CHCl3 solvate was determined by X-ray diffraction. The units Re2(AdCOO)4Cl2 adopt a centrosymmetric dinuclear array with each metal atom coordinated in a distorted octahedron comprising one rhenium and one chlorine atoms (Re-Cl 2.505(2) Å) and four carboxylate oxygen atoms in the equatorial plane. The rhenium-rhenium separation of 2.2300(5) Å corresponds to quadruple bond between the metal atoms. All R e-0 bonds have an almost uniform length (2.017(4) -2.032(4) Å) and do not differ essentially from the parameters reported for related compounds. The closest environment of the Re2(AdCOO)4Cl2 molecules in the crystal comprises weak Cl---HC hydrogen bonds with the chloroform molecules and significantly shortened van der Waals contacts Cl---Cl, 3.46 Å.

Received: 2000-12-15
Published Online: 2014-6-2
Published in Print: 2001-5-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Articles in the same Issue

  1. Chemischer Transport intermetallischer Phasen IV: Das System Fe - Ge/Chemical Vapour Transport of Intermetallic Phases IV: The System Fe - Ge
  2. A Simple High-Yield Synthesis of Gallium(I) Tetrachlorogallate(III) and the Reaction of Digallium Tetrachloride Tetrahydrofuran Solvate with 1,2-Diols
  3. Ethylboration of Stannyl-Substituted Sulfur Diimides
  4. A Novel Access to Tertiary and Secondary ortho-Aminophenylphosphines by Protected Group Synthesis and Palladium Catalyzed P-C Coupling Reactions
  5. X-Ray Structure of 6(E)-[2(Z)-(Hydroxyimino)-2-phenylethyIidene]- 7,7,8,8,9,9-hexamethyl-3-phenyl-1,2-oxazaspiro[4.4]non-2-ene
  6. Synthesis and Characterization of the Manganese Pyroarsenate Mn2As2O7 · 2H2O
  7. Atomvolumen, Atomabstände und chemische Bindung in festen metallischen Elementen/Atomic Volume, Atomic Distances and Chemical Bonding in Solid Metallic Elements
  8. Structural Study of an N(4)-Substituted Thiosemicarbazone Prepared from 1-Phenyl-1,2-propanedione-2-oxime, and of a Related Nickel(II) Complex
  9. Crystal Structure and Conformation of 2-{(2′-Aminobenzyl)iminoethyl}- 5-methoxyphenol
  10. Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3
  11. The Chemical Evolution of a Nitrogenase Model, XXIII. The Nature of the Active Site and the Role of Homocitric Acid in MoFe-Nitrogenase
  12. New Dinuclear Transition Metal Complexes with the [M2(μ-dhbq)]n+ Core and 2-(2′-Pyridyl)quinoxaline (L) as a Terminal Ligand: Preparation and Characterization (dhbq2-= the Dianion of 2,5-Dihydroxy -1,4- benzoquinone; M = AgI, MnII, CoII, NiII, CuII, RuII, PdII, FeIII, RhIII; n = 0, 2, 4)
  13. Metallkomplexe mit biologisch wichtigen Liganden, CXXXVII [1]. Halbsandwich-Komplexe mit N, O-Chelaten und Schiff-Basen von β-Aminosäuren/ Metal Complexes of Biologically Important Ligands, CXXXVII [1]. Halfsandwich Complexes with N, O-Chelates and Schiff Bases of β-Amino Acids
  14. Synthesis of α-Tocopheryl Glycosides
  15. Synthesis of 3,4-Dihydro-2H-pyrans by Hetero-Diels-Alder Reactions of Functionalized α,β-Unsaturated Carbonyl Compounds with Styrenes
  16. Alkalimetall-Oxosilicate A6[Si3O9] und A6[Si2O7] (A = Rb, Cs): Darstellung und Kristallstruktur/ The Alkaline Metal Oxo-Silicates A6[Si3O9] and A6[Si2O7] (A = Rb, Cs): Preparation and Crystal Structure
  17. Notizen: Optical Outer-Sphere Charge Transfer and Photoreactivity of the Ion Pair Tetrabutylammonium Tetrabutylborate
  18. Notizen: Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – ein Aluminat-Aurid/ Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – an Aluminate Auride
  19. Notizen: Efficient Medium-Scale Synthesis of 2-Bromo-5-tert-butylbenzene-1,3-dicarbaldehyde
  20. Notizen: Cocrystallisation of Trimethylchlorostannane with a Distannoxane
  21. Notizen: Crystal Structure of a Lithium Chloride Cubane Cluster Solvated by Diethyl Ether
  22. Notizen: Synthesis and Structure of YbPdSn2
  23. Notizen: Deoxycyclopaldic Acid and Cyclopaldic Acid, Plant Growth Regulators, Produced by Penicillium sp.
Downloaded on 8.12.2025 from https://www.degruyterbrill.com/document/doi/10.1515/znb-2001-4-510/html
Scroll to top button