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Volumn 45, Issue 1, 2006, Pages 201-213

Facilitating access to the most easily ionized molecule: An improved synthesis of the key intermediate, W2(hpp)4Cl2, and related compounds

Author keywords

[No Author keywords available]

Indexed keywords

CHLORIDE; ION; ORGANOMETALLIC COMPOUND; TUNGSTEN;

EID: 30944436529     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic0515709     Document Type: Article
Times cited : (43)

References (82)
  • 2
    • 0039280725 scopus 로고
    • National Bureau of Standards, Washington, DC
    • (a) Moore, C. E. NSRDS-NBS 34; National Bureau of Standards, Washington, DC, 1970.
    • (1970) NSRDS-NBS 34
    • Moore, C.E.1
  • 9
    • 23744465061 scopus 로고    scopus 로고
    • Cotton, F. A.; Murillo, C. A.; Walton, R. A. Eds.; Springer Science and Business Media, Inc.: New York
    • (a) Eglin, J. L. In Multiple Bonds between Metal Atoms, 3rd ed.; Cotton, F. A.; Murillo, C. A.; Walton, R. A. Eds.; Springer Science and Business Media, Inc.: New York, 2005.
    • (2005) Multiple Bonds between Metal Atoms, 3rd Ed.
    • Eglin, J.L.1
  • 29
    • 11144318975 scopus 로고    scopus 로고
    • Bruker Analytical X-ray Systems: Madison, WI
    • SMART for Windows NT, Version 5.618; Bruker Analytical X-ray Systems: Madison, WI, 2000.
    • (2000) SMART for Windows NT, Version 5.618
  • 30
    • 0037566432 scopus 로고    scopus 로고
    • Bruker Analytical X-ray Systems: Madison, WI
    • SAINT+ for NT, Version 6.28A.; Bruker Analytical X-ray Systems: Madison, WI, 2001.
    • (2001) SAINT+ for NT, Version 6.28A
  • 31
    • 0004150157 scopus 로고    scopus 로고
    • Institüt für Anorganische Chemie der Universität, Tammanstrasse 4, D-3400 Göttingen, Germany
    • Sheldrick, G. M. SHELX-97 Programs for Crystal Structure Analysis; Institüt für Anorganische Chemie der Universität, Tammanstrasse 4, D-3400 Göttingen, Germany, 1998.
    • (1998) SHELX-97 Programs for Crystal Structure Analysis
    • Sheldrick, G.M.1
  • 33
    • 30944444017 scopus 로고    scopus 로고
    • note
    • 3, Z = 2, R1 = 0.018, wR2 = 0.054. Additional crystallographic data are provided as Supporting Information.
  • 54
    • 30944462654 scopus 로고    scopus 로고
    • note
    • These values represent the average of two separate analyses performed upon the same sample.
  • 55
    • 30944463312 scopus 로고    scopus 로고
    • note
    • 2.
  • 56
    • 30944462266 scopus 로고    scopus 로고
    • note
    • 3, Z = 4, R1 = 0.074, wR2 = 0.139.
  • 57
    • 30944454352 scopus 로고    scopus 로고
    • note
    • 3, Z = 4, R1 = 0.015, wR2 = 0.035. Additional crystallographic data are provided as Supporting Information.
  • 59
    • 0002492595 scopus 로고    scopus 로고
    • and references therein
    • (b) Mentes, A. Transition Met. Chem. 1999, 24, 77 and references therein.
    • (1999) Transition Met. Chem. , vol.24 , pp. 77
    • Mentes, A.1
  • 61
    • 30944451438 scopus 로고    scopus 로고
    • note
    • 3, Z = 4, R1 = 0.040, wR2 = 0.091. Additional crystallographic data are provided as Supporting Information.
  • 62
    • 30944461051 scopus 로고    scopus 로고
    • See ref 6
    • 2. See ref 6.
  • 63
    • 30944459741 scopus 로고    scopus 로고
    • note
    • 3 units are nearly planar in all three compounds.
  • 74
    • 30944442713 scopus 로고
    • Ph.D. Dissertation, The University of Arizona: Tucson, AZ
    • Jatcko, M. E., Ph.D. Dissertation, The University of Arizona: Tucson, AZ, 1989.
    • (1989)
    • Jatcko, M.E.1
  • 75
    • 30944458480 scopus 로고    scopus 로고
    • note
    • z, and 6s orbitals that contribute 34%, 50%, and 9%, respectively, as obtained from this calculation.
  • 76
    • 30944454924 scopus 로고    scopus 로고
    • note
    • 2+ unit may be viewed as a σ* acceptor.
  • 78
    • 30944461252 scopus 로고    scopus 로고
    • note
    • 2 system with Cl axial ligands and an empty σ* orbital may be expected to experience some degree of elongation of the M-M bond.
  • 80
    • 0038785648 scopus 로고    scopus 로고
    • and references therein
    • 2 compounds with M = Mo, W, Ru, Re, Os, Ir, Pd, and Pt. (see Cotton, F. A.; Murillo, C. A.; Wang, X.; Wilkinson, C. C. Inorg. Chim Acta 2003, 351, 191 and references therein). In those compounds, the M-Cl distances vary from 2.47 to 3.17 Å. The short distance of 2.47 Å (for the Pd compound) seems to indicate that the Cl atoms can approach the metal atoms without problems.
    • (2003) Inorg. Chim Acta , vol.351 , pp. 191
    • Cotton, F.A.1    Murillo, C.A.2    Wang, X.3    Wilkinson, C.C.4
  • 81
    • 30944461433 scopus 로고    scopus 로고
    • note
    • 2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.