Monomeric metal alkoxides and trialkyl siloxides: (BDI)Mg(OtBu)(THF) and (BDI)Zn(OSiPh3)(THF). Comments on single site catalysts for ring-opening polymerization of lactides

Journal of the Chemical Society, Dalton Transactions

Volumn , Issue 3, 2001, Pages 222-224

  Chisholm, Malcolm H ^a   Huffman, John C ^b   Phomphrai, Khamphee ^a  

^a OHIO STATE UNIVERSITY   (United States)

^b INDIANA UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; CRYSTALLINE MATERIALS; DISSOCIATION; MAGNESIUM PRINTING PLATES; MONOMERS; NUCLEAR MAGNETIC RESONANCE; RING OPENING POLYMERIZATION; ZINC;

SINGLE SITE CATALYSTS;

ORGANOMETALLICS;

EID: 0035819706     PISSN: 1470479X     EISSN: None     Source Type: Journal    
DOI: 10.1039/b008158m     Document Type: Article

References (8)

1. (a) M. H. Chisholm and N. W. Eilerts, Chem. Commun., 1996, 853;
2. (b) M. H. Chisholm, N. W. Eilerts, J. C. Huffman, S. S. Iyer, M. Pacold and K. Phomphrai, J. Am. Chem. Soc., 2000, 122, 11845.
3. M. Cheng, A. B. Attygalle, E. B. Lobkovsky and G. W. Coates, J. Am. Chem. Soc., 1999, 121, 11583.
4. P. J. Bailey, C. M. E. Dick, S. Fahre and S. Parsons, J. Chem. Soc., Dalton Trans., 2000, 1655.
5. 2], 1.79 (s, 6H, α-Me), 1.20 (d, J = 6.9 Hz, 12H, CHMeMe′), 0.90 (d, J = 6.9 Hz, 12H, CHMeMe′)-
6. w(F) = 0.0293. CCDC reference number 186/2304. See http://www.rsc.org/suppdata/dt/b0/b008158m/ for crystallographic files in .cif format.
7. H. R. Kricheldorf, C. Boettcher and K. U. Tonnes, Polymer, 1992, 33, 2817.
8. C. K. Johnson, ORTEP, Report ORNL-5138, Oak Ridge National Laboratory, Oak Ridge, TN, 1976.