Dinitrogen and organometallic chemistry of trimethylsilyl-substituted triamidoamine complexes of molybdenum

{ [N 3N]Mo-N=N} 2Mg(THF)2, isolated from the reduction of [N3N]MoCl by magnesium powder under dinitrogen, serves as an entry into the dinitrogen chemistry of molybdenum complexes containing the TMS-TREN ligand. ... Five coordinate tungsten oxo alkylidene complexes of the general type (ArO)2W(O)(CHtBu)(PR 3 ) (Ar = 2,6-Ph2C6H3 ) are synthesized by reaction of Ta(CHtBu)(PR 3)2X3 (X = Cl, Br) with W(O)(OtBu) 4. 1H NMR spectroscopy reveals that only the syn rotamer is present in solution and PPh2Me is labile on the NMR time scale.

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Chemistry

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

1999

Author dc:creator

• O'Donoghue, Myra Brigid, 1966-

Advisor dc:contributor.advisor

• Richard R. Shrock.

• Chemistry.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/50544

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/50544