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Volumn 26, Issue 3, 2007, Pages 466-468

Formation of P-H, P-C, and C-H bonds by hydride attack on a electrophilic phosphide-bridged dimolybdenum complex. Trapping the phosphinidene ligand with borane

Author keywords

[No Author keywords available]

Indexed keywords

HYDRIDES; MOLECULAR STRUCTURE; MOLYBDENUM COMPOUNDS; OLEFINS; REACTION KINETICS; THERMODYNAMIC STABILITY;

EID: 33847180915     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om061097m     Document Type: Article
Times cited : (18)

References (28)
  • 7
    • 17844368330 scopus 로고    scopus 로고
    • For recent work on the subject see: a
    • For recent work on the subject see: (a) Shu, Y.; Oyama, S. T. Carbon 2005, 43, 1517.
    • (2005) Carbon , vol.43 , pp. 1517
    • Shu, Y.1    Oyama, S.T.2
  • 13
    • 0038006673 scopus 로고    scopus 로고
    • (g) Oyama, S. T. J. Catal. 2003, 216, 343.
    • (2003) J. Catal , vol.216 , pp. 343
    • Oyama, S.T.1
  • 17
    • 33847199254 scopus 로고    scopus 로고
    • Selected data for 3: v(CO, THF) 1890 (vs, 1811 (s, 31P{1H} NMR (161.97 MHz, 233 K, tol-d8, δ 512.5 (s, μ-PH, 1H NMR (400.13 MHz, 233 K, tol-d 8, δ 12.44 (d, JHP, 179, 1H, PH, 4.65 (s, 3H, C6H3, 13C-{1H} NMR (100.63 MHz, 233 K, tol-d8, δ 247.8 s, br, 2 × CO
    • 8): δ 247.8 (s, br, 2 × CO).
  • 22
    • 33847220642 scopus 로고    scopus 로고
    • Density functional calculations were performed with the GAUSS-IAN03 program package using the hybrid method B3LYP, together with the standard 6-31G* basis on all atoms except Mo, for which a valence double-ζ quality basis set and LANL2DZ effective core potentials were used. See Supporting Information for further details.
    • Density functional calculations were performed with the GAUSS-IAN03 program package using the hybrid method B3LYP, together with the standard 6-31G* basis on all atoms except Mo, for which a valence double-ζ quality basis set and LANL2DZ effective core potentials were used. See Supporting Information for further details.
  • 23
    • 33847240389 scopus 로고    scopus 로고
    • Selected data for 4: v(CO, CH2Cl2) 1930 (vs, 1847 (s, 31P{1H} NMR (161.95 MHz, 233 K, CD 2Cl2, δ -120.8 (s, μ-HPBH3, 1H NMR (400.13 MHz, 188 K, CD2Cl2, δ 2.33 (d, JHP, 278, 1H, PH, 0.46, 0.73 (2 × s, br, 2 × 1H, BH2, 9.62 (br, 1H, B-H-Mo, 11B{1H} NMR (128.38 MHz, 298 K, CD2Cl2, δ-62.8 s, br, HPBH3
    • 3).
  • 24
    • 33847238656 scopus 로고    scopus 로고
    • X-ray data for 4: orange crystals, orthorhombic (P212 121, a, 11.3514(5) Å, b, 17.7124(8) Å, c, 29.7652(14) Å, V, 5984.6(5) Å3, T, 100 K, Z, 8 (two independent molecules, Flack param, 0.022-(9, R, 0.0342 (observed data with I > 2σI, GOF, 0.983
    • 3, T = 100 K, Z = 8 (two independent molecules), Flack param = -0.022-(9), R = 0.0342 (observed data with I > 2σ(I)), GOF = 0.983.
  • 27
    • 33847218187 scopus 로고    scopus 로고
    • Selected data for 5: v(CO, THF) 1920 (vs, 1857 (s) cm-1. 31P-{1H} NMR (162.14 MHz, THF-d8, 243 K, δ1053.3 (s, μ-P) ppm. 1H NMR (400.13 MHz, THF-d8, 243 K, δ 5.46 (br, 2H, C5H4, 5.15 (br, 3H, C 6H3, 4.22 (br, 2H, C5H4) ppm. 13C{1H} NMR (100.63 MHz, THF-d8, 243 K, δ236.9 (s, 2 × CO, 87.1 [s, 2 × CH(C5H 6)L 79.5, 78.2 [2 × s, 2 × CH(C5H 6, 47.9 [s, CH2C5H6
    • 6].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.