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Volumn 15, Issue 1, 1996, Pages 16-18

Cycloaddition of phosphaalkynes to high-oxidation-state metal alkylidenes: Synthesis and characterization of a unique phosphametallacyclobutene via an alkoxide ligand shift

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; BUTENES; CHARACTERIZATION; MOLYBDENUM COMPOUNDS; SYNTHESIS (CHEMICAL);

EID: 0030575972     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om950756k     Document Type: Article
Times cited : (16)

References (36)
  • 14
    • 85033031283 scopus 로고    scopus 로고
    • note
    • 19
  • 17
    • 0024972656 scopus 로고
    • 0 alkylidenes has been recently addressed: Schlund, R.; Schrock, R. R.; Crowe, W. E. J. Am. Chem. Soc. 1989, 111, 8004. Also see: Schrock, R. R.; McConville, D.; Oskam, J.; O'Dell, R.; Hofmeister, G.; Luo, S.; Zanetti, N. Abstracts of Papers, 208th National Meeting of the American Chemical Society, Washington, DC, Aug 1994; American Chemical Society: Washington, DC, 1994; POLY 356.
    • (1989) Science , vol.243 , pp. 907
    • Grubbs, R.H.1    Tumas, W.2
  • 18
    • 0024733498 scopus 로고
    • 0 alkylidenes has been recently addressed: Schlund, R.; Schrock, R. R.; Crowe, W. E. J. Am. Chem. Soc. 1989, 111, 8004. Also see: Schrock, R. R.; McConville, D.; Oskam, J.; O'Dell, R.; Hofmeister, G.; Luo, S.; Zanetti, N. Abstracts of Papers, 208th National Meeting of the American Chemical Society, Washington, DC, Aug 1994; American Chemical Society: Washington, DC, 1994; POLY 356.
    • (1989) J. Am. Chem. Soc. , vol.111 , pp. 8004
    • Schlund, R.1    Schrock, R.R.2    Crowe, W.E.3
  • 25
    • 85033009554 scopus 로고    scopus 로고
    • note
    • 2O. At 25 °C, 12 μL (0.128 mmol) of tert-butylphosphaacetylene (1) was added and the vial was capped; the catalyst solution changed from yellow to red-orange. After it was stirred for 5 h, solvent removal under vacuum left an orange residue which was dissolved in a minimum of dry pentane. Cooling at -40 °C yielded 0.075 g of orange crystals (87% yield based on starting molybdenum alkylidene 2).
  • 26
    • 85033003326 scopus 로고    scopus 로고
    • note
    • 12PMo: C, 44.84; H, 5.27; N, 1.74. Found: C, 45.05; H, 5.19; N, 1.79.
  • 27
    • 85033009362 scopus 로고    scopus 로고
    • note
    • 2. All crystallographic calculations were performed using the UCI-modified version of the UCLA Crystallographic Computing Package (UCLA Crystallographic Computing Package, University of California, Los Angeles, 1981: Strouse, C. Personal communication) and the SHELXTL PLUS program set (PC version: Sheldrick, G. SHELX-TL PLUS program set; Siemens Analytical X-Ray Instruments: Madison, WI, 1990).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.