Tantalum Complexes Bearing η1-, η2-, and "Slipped" η2-Pyrazolato Ligands

Inorganic Chemistry

Volumn 36, Issue 9, 1997, Pages 1738-1739

  Guzei, Ilia A ^a   Yap, Glenn P A ^b   Winter, Charles H ^a  

^a WAYNE STATE UNIVERSITY   (United States)

^b UNIVERSITY OF WINDSOR   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0012626853     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic970185j     Document Type: Article

References (13)

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2. 2-pz coordination mode: Röttger, D.; Erker, G.; Grehl, M.; Frölich, R. Organometallics 1994, 13, 3897.
3. Bradley, D. C.; Thomas, I. M. Can. J. Chem. 1962, 1355.
4. Elguero, J.; Gonzalez, E.; Jacquier, R. Bull. Soc. Chim. Fr. 1968, 707.
5. 7Ta: C, 50.06; H, 8.40; N, 14.60. Found: C, 51.04; H, 8.32; N, 14.77.
6. -3, R(F) = 5.08% for 10382 independent reflections (4.0° ≤ 2θ ≤ 48°). All non-hydrogen atoms were refined with anisotropic displacement parameters, whereas all hydrogen atoms were treated as idealized contributors. All software and sources of the scattering factors are contained in the SHELXL-93 program library (G. Sheldrick, Institut für Anorganische Chemie, Tammannstrasse 4, D-37077 Göttingen, Germany). Further details on the structures of 1 and 2 are available in the Supporting Information.
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