Project information
Study of the reactivity of silyl-derivatives of linear diphosphazenes with halides - preparation of new inorg. heterocyclic comp. and their structure
- Project Identification
- GP203/05/P104
- Project Period
- 1/2005 - 12/2007
- Investor / Pogramme / Project type
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Czech Science Foundation
- Postdoctoral projects
- MU Faculty or unit
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Faculty of Science
- RNDr. Jan Taraba, Ph.D.
- Keywords
- inorganic heterocycles, crystal structure, ionic phosphasene
The examination of new methods for the preparation of inorganic phosphazene-type polyheteroatomic cycles, the structure and reactivity of which are an important part of the research as they update our information on the possibilities of the preparation,s tructure and reactivity, as well as on the optimisation and better effectiveness of the respective preparative methods. Polyheteroatomic molecules are interesting not only from the theoretical point of view owing to their structure and unusual bindingcon ditions, but also owing to their possible utilisation in the practice. In particular, they can be used as precursors for the preparation of high-refractory polymers, as selective toxic substances (herbicides, rodenticides, fungicides etc.). Thesesubstanc es are biodegradable and they do not accumulate in the environment. Their decomposition results in substances commonly used as fertilisers ((NH4)H2PO4 etc.). Our research work will be focused on the preparation of cyclic and acyclic substances
Publications
Total number of publications: 9
2007
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Reaction of Thiophosphoryl Trichloride with N,N'-diphenylthiourea
Collections of Czechoslovac Chemical Communications, year: 2007, volume: 72, edition: 3
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Role of O,C,O-ligand in a new coordination mode of organotin compounds to 2-mercapto-1-methylimidazol. Stabilization of its thione form
Journal of Organometallic Chemistry, year: 2007, volume: 692/2007, edition: 4
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trans-2,6-Dichloro-2,4,4,6-tetrakis[methyl-(trimethylsilyl)amino]-1,3,5,2k5,4k5,6k5-triazatriphosphorine
Acta Crystalographica, year: 2007, volume: E63, edition: 1
2006
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A Novel Cation [N(SO2NMe3)2]+, its Synthesis and Crystal Structure. Dichloride of Imido-bis(sulfuric) Acid HN(SO2Cl)2. Part I. Crystal Structures of KN(SO2Cl)2 1/2 CH3CN, KN(SO2Cl)2 1/6 CH2Cl2 and [PCl4][N(SO2Cl)2].
INORGANIC CHEMISTRY, year: 2006, volume: 9/2006, edition: 45
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New Polyheteroatomic Linear and Cyclic Molecules Containing Elements of the 3rd – 17th Groups
Program and Abstracts, year: 2006
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Nové deriváty lineárních fosfazenů obsahujících skeletární strukturu S-N=P-N(H)-Si, příprava a charakterizace, desilylační reakce a nové produkty
VI. seminář - pokroky v anorganické chemii, year: 2006
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Reakce lanthanoidů s vícedonorovými P-X-P ligandy
VI. seminář - pokroky v anorganické chemii, year: 2006
2005
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Studium reakcí silylderivátů lineárních fosfazenů s halogenidy kovů i nekovů, příprava heterocyklů fosfazenového typu, studium jejich reaktivity a struktury
ChemZi 57.sjezd chemických společností, year: 2005
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The 2005 Younger European Chemists Conference - Brno 2005
Year: 2005, type: Conference