Selective criteria in Werner clathrates
We have elucidated the structures of a series of Werner Clathrates with systematically changing guest molecules. The host is the inorganic coordination compound bis(isothiocyanato)tetra(4-vinylpyridine)nickel(II), [Ni(NCS)2(4-ViPy)4]. The guests are mixtures of tetrahydrofuran and the cyclic hydroca...
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ndltd-netd.ac.za-oai-union.ndltd.org-uct-oai-localhost-11427-236082020-10-30T05:10:59Z Selective criteria in Werner clathrates Lavelle, Laurence Clathrate compounds We have elucidated the structures of a series of Werner Clathrates with systematically changing guest molecules. The host is the inorganic coordination compound bis(isothiocyanato)tetra(4-vinylpyridine)nickel(II), [Ni(NCS)2(4-ViPy)4]. The guests are mixtures of tetrahydrofuran and the cyclic hydrocarbons: cyclohexane, cyclohexene, 1,3-cYclohexadiene, 1,4-cyclohexadiene and benzene. Host to guest ratios were elucidated by density and proton nuclear magnetic resonance spectroscopy. The thermal characteristics of the compounds were analysed by thermogravimetric analysis and differen.tial thermal analysis. The structures of two related compounds [Ni(NCS)2(Py)4] and [Ni(NCS)2(Py)4].nbenzene were also studied. 2017-01-27T08:36:32Z 2017-01-27T08:36:32Z 1988 2016-12-06T11:23:45Z Thesis Masters MSc http://hdl.handle.net/11427/23608 eng application/pdf University of Cape Town Faculty of Science Department of Chemistry |
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English |
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Others
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Clathrate compounds |
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Clathrate compounds Lavelle, Laurence Selective criteria in Werner clathrates |
description |
We have elucidated the structures of a series of Werner Clathrates with systematically changing guest molecules. The host is the inorganic coordination compound bis(isothiocyanato)tetra(4-vinylpyridine)nickel(II), [Ni(NCS)2(4-ViPy)4]. The guests are mixtures of tetrahydrofuran and the cyclic hydrocarbons: cyclohexane, cyclohexene, 1,3-cYclohexadiene, 1,4-cyclohexadiene and benzene. Host to guest ratios were elucidated by density and proton nuclear magnetic resonance spectroscopy. The thermal characteristics of the compounds were analysed by thermogravimetric analysis and differen.tial thermal analysis. The structures of two related compounds [Ni(NCS)2(Py)4] and [Ni(NCS)2(Py)4].nbenzene were also studied. |
author |
Lavelle, Laurence |
author_facet |
Lavelle, Laurence |
author_sort |
Lavelle, Laurence |
title |
Selective criteria in Werner clathrates |
title_short |
Selective criteria in Werner clathrates |
title_full |
Selective criteria in Werner clathrates |
title_fullStr |
Selective criteria in Werner clathrates |
title_full_unstemmed |
Selective criteria in Werner clathrates |
title_sort |
selective criteria in werner clathrates |
publisher |
University of Cape Town |
publishDate |
2017 |
url |
http://hdl.handle.net/11427/23608 |
work_keys_str_mv |
AT lavellelaurence selectivecriteriainwernerclathrates |
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1719354284527583232 |