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Laboratory Manual for the course "advanced inorganic chemistry laboratory" Developed by Sinai Aharonovich and Prof. Moris S. Eisen.The students will learn how to use vacuum lines, glove box and standard schlenk techniques. preparation and full characterization of lithium and group IV and V complexes will be preformed. The early TM complexes will be tested as catalysts in polymerization of alpha olefines with MAO or boranes and borates as co-catalysts, and in hydroaminations.(hebrew)

TRANSCRIPT

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ADVANCED INORGANIC CHEMISTRY LABORATORY Laboratory Manual

Sinai Aharonovich Prof. Moris S. Eisen

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: ):(NMR ) (NMR , . , : ) ,(1H ) ,(13C ) ,(17O ) ,(14N ) ,(31P ) ,(19F ) (11B ) .(29Si ) 1H (13C )(. , . " ) ( . , . . "". , , . . , , decoupling .

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: , . A nB MA- ,MB ,WA". - WA/MA . A -n - B" : Wb = (Wa/Ma)*n*Mb ,WB )( : 001*)yield = (WB/ WB : aA +bB cC + dD , . .

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:: David R. Lide, Jr. Lide. CRC handbook of chemistry and physics .1 http://www.sigmaaldrich.com 2. -'

:NMR http://www.technion.ac.il/~balazs/Links/links.htm . http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/cre_index.cgi?lang=eng :SDBS http://www.sigmaaldrich.com . NMR .2 .3 .4 .1

: 1. March J. Advanced Organic Chemistry 2. A. Streitwiezer, C. H. Heathcock, E. M. Kosower. Introduction to Organic Chemistry.

: - -1. James E. Huheey, Ellen A. Keiter, Richard L. Keiter. Inorganic Chemistry: Principles of Structure and Reactivity. 2. F. Albert Cotton, Geoffrey Wilkinson, Carlos A. Murillo, Manfred Bochmann. Advanced Inorganic Chemistry. 3. http://www.ilpi.com/organomet/ ()

: -1. Robert B. Jordan. Reaction Mechanisms of Inorganic and Organometallic Systems. 2. Dimitris Katakis, Gilbert Gordon. Mechanisms of Inorganic Reactions. 19

: , D. L. Pavia, G. M. Lapman, G. S. Kriz, Introduction to Organic Laboratory Techniques

: , /http://www.ilpi.com/inorganic/glassware/index.html

: Lithium bis(trimethylsilyl) amidinates 1. 2. 3. S. Aharonovich, M. Kapon, M. Botoshanski, M. S. Eisen, Organometallics 2008, 27, 1869. Edelmann, F. T. Coord. Chem. Rev. 1994, 137, 403 Lisovskii, A; J Chem Soc, Dalton Trans 2001, 1692

Li, Ti and Zr bis(trimethylsilyl) amidinates and Propylene polymerization using the Ti and Zr complexes 1. For mechanistic aspects regarding the Ti\MAO system: V. Volkis, A. Lisovskii, B. Tumanskii, M. Shuster, M. S. Eisen, Organometallics 2006, 25, 2656. 2. For mechanistic aspects regarding the Zr\MAO\TTPB system: V. Volkis, B. Tumanskii, M. S. Eisen. Organometallics 2006, 25, 2722. 3. For structural data of Li, Ti and Zr dimethyl benzamidinates and analysis of the reaction with MAO and TPB: V. Volkis, E. Nelkenbaum, A. Lisovskii, G. Hasson, R. Semiat, M. Kapon, M. Botoshansky, Y. Eishen, M. S. Eisen, J. Am. Chem. Soc. 2003, 125, 2179. 4. Review of Zr octahedral complexes, their reaction with MAO and TPB, and polymerization behavior: A. Lisovskii, M. S. Eisen. Topics in Organometallic Chemistry 2005, 10, 63. 5. S. Aharonovich, V. Volkis, M. S. Eisen, Macromolecular Symposia 2007, 260, 165.

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. ,m ,meso r ,racemo mmmm .rrrr Ziegler- Natta , 2.MgCl 7591-5591 " Newburg ,Breslow - ,Natta - 2 Cp2TiCl . , , , , . , IV , ,Ti-alkyl . Ziegler-Natta , ) (MAO ,Kaminsky 4 . 03 MAO . , , , MAO "". Ziegler , ) 8( . 3 AlMe ,MAO Al-O , . , MAO AlOMe 3 AlMe , .

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: MAO . MAO . , , MAO ) ( . MAO , . , , . ,MAO , , . ,MAO , : , ) 001 00001( . , MAO

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