Synthesis and structure of novel, air-stable carbyne complexes of tungsten
| Autor: | Debasis Hazra, Dilip K. Sinha-Mahapatra, Vedavati G. Puranik, Amitabha Sarkar |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
chemistry.chemical_classification
Tetraethylammonium Ligand Aryl Organic Chemistry Inorganic chemistry Carbyne chemistry.chemical_element Salt (chemistry) Crystal structure Tungsten Ring (chemistry) Biochemistry Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Materials Chemistry Physical and Theoretical Chemistry |
| Zdroj: | Journal of Organometallic Chemistry. 671:52-57 |
| ISSN: | 0022-328X |
| Popis: | New Fischer type carbyne complexes of tungsten, L(CO)2WCR/Ar, 1b–7b, where R=CH3, Ar=substituted phenyl, and LH=(2-hydroxyphenyl)-bis(3,5-dimethylpyrazolyl)methane, with L− being a tridentate, uninegative ligand, were synthesized from W(CO)6 via tetraethylammonium acylmetallate salt, as thermally stable and air-stable solids. In another complex, 8b, the aryl ring is complexed with tricarbonylchromium. Crystal structure of a representative complex was determined to confirm structural assignment. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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