Hydrolytic Synthesis of Lead Oxo Isopropoxides and Their Reaction with M(OiPr)4 (M = Ti, Zr): Comparisons and Contrasts

Inorganic Chemistry

Volumn 37, Issue 10, 1998, Pages 2554-2562

  Teff, Daniel J ^a   Caulton, Kenneth G ^a  

^a INDIANA UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0040219676     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic970709f     Document Type: Article

References (22)

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11. The isolated yield suffers somewhat due to the fairly high solubility of the compound in the crystallization solvent.
12. Only three of the expected seven lines were detected due to the broadness of the lines. Chemical shifts, coupling constants, and intensities of the satellites could not be accurately determined.
13. During sublimation of this compound, it is necessary to chill the cold-finger apparatus to near 0 °C for the vaporized material to condense as a waxy substance. Otherwise, it will simply reflux as a viscous liquid.
14. 17O coupling to three "equivalent" Pb atoms at natural abundance. Only five of the expected seven lines could be resolved due to limited signal-to-noise.
15. The multiplicity, coupling constants, and intensities of the satellites duplicate those cited above. Only the chemical shift of the central line is shown here.
16. Papiernik, R.; Hubert-Pfalzgraf, L. G.; Chaput, F. J. Non-Cryst. Solids 1992, 147, 36.
17. 17O coupling to two equivalent Pb atoms at natural abundance.
18. Day, V. W.; Eberspacher, T. A.; Chen, Y.; Hao, J.; Klemperer, W. G. Inorg. Chim. Acta 1995, 229, 391.
19. 4; see ref 10).
20. Teff, D. J.; Huffman, J. C.; Caulton, K. G. Inorg. Chem. 1996, 35, 2981.
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22. Papiernik, R.; Hubert-Pfalzgraf, L. G.; Daran, J.-C.; Jeannin, Y. J. Chem. Soc., Chem. Commun. 1990, 695.