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Catalytic activity of transition metal halides: dehydrochlorination of tert-butyl chlorideLeung, Ka-sing, 梁嘉聲 January 1980 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
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Ketene Reactions: I. The Addition of Acid Chlorides to Dimethylketene ; II. The Cycloaddition of Ketenes to Carbonyl CompoundsSmith, Larry 12 1900 (has links)
Part I describes the addition of several acid chlorides to dimethylketene. The resulting 3-ketoacid chlorides were isolated and characterized. Part II describes the cycloaddition of several aldoketenes to chloral. The ketenes were generated in situ by dehydrohalogenation and dehalogenation of appropriately substituted acyl halides.
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The production of nitrous oxide by chloride catalysed decomposition of ammonium nitrate in aqueous solutionsHassiotis, Panayiotis 26 January 2015 (has links)
No description available.
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Methanolysis of myrtenyl chlorideBarrett, Bruce H. 01 January 1970 (has links)
No description available.
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Methanolysis of myrtenyl chlorideBarrett, Bruce H., January 1970 (has links) (PDF)
Thesis (Ph. D.)--Institute of Paper Chemistry, 1970. / Includes bibliographical references (p. 54-55).
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The study of chloride exchange reactions in some aromatic carbonyl and sulphonyl chloride in t-Amyl alcohol.Wan, Yat-shing, Raymond. January 1972 (has links)
Thesis--M. Phil., University of Hong Kong. / Typescript.
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Catalytic activity of transition metal halides : dehydrochlorination of tert-butyl chloride /Leung, Ka-sing, January 1980 (has links)
Thesis--Ph. D., University of Hong Kong, 1981. / Cover title.
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Ab initio relativistic-consistent calculations and charge density and experimental mass-spectroscopic analysis of mono and poly-nuclearclusters of group 11 and 12 transition metals and metal chlorides: ySeyedabdolreza Sadjadi.Sadjadi, Seyedabdolreza. January 2013 (has links)
The electron density function of molecular systems supplies a package of information. Quantum mechanical methods of producing and analyzing this function have been significantly improved during the past few years. The advent of accurate pseudopotentials and corresponding basis sets for Kohn-Sham density functional and for post-Hartree-Fock electron-correlated approaches have enabled the inclusion of scalar relativistic and spin-orbit coupling effects as well as electron correlation effects into the electron density function. The unpacking of the information embedded in such a function via the quantum theory of atoms in molecules (QTAIM) became possible by utilizing the very new subshell fitting method of reconstructing the density distribution of core electrons that had been replaced by the pseudopotentials.
These theoretical advances were applied in this thesis to characterize and explore the topological features of metal-metal bonding as one of the fundamental types of bonds formed between two elements. Group 11 and 12 transition metals which include gold and mercury as the most relativistic elements were the main focus of this work. Mono and poly-nuclear compounds (with up to 4 metal atoms) in both pure metal clusters and chloro-complexes were studied by ab initio MØller-Plesset perturbation calculations followed by QTAIM analysis on the relaxed density. Some of these chloro-complexes of copper, gold, zinc and cadmium metals were identified in the gas phase by mass spectrometric experiments. The general formulas of the set of molecules studied in group 11 were : M2, MCl, MCl+, MCl2, MCl2+, M2Cl+, M2Cl2^(s+), M2Cl3+, M3Cl2+, M3Cl3+, M3Cl5+, M4Cl5+ and M4Cl7+ and in group 12 were : M2, MCl, MCl+, MCl2, M2Cl3+, M3Cl5+, M4Cl7+ and M2^(s+). The topological features of metal-metal bonding were calculated along with atomic properties for each individual local minimum isomer found. The comparison of
the metal-metal bonding within the complexes and with the dimers revealed new
features of metal-metal bonding in 3d, 4d and 5d transition metal elements of
groups 11 and 12. With the aid of strong correlation between bond dissociation
energy and electron density at the location of the bond critical points found in the
case of dimers, the strength of the metal-metal bonding in the complexes was
estimated. The electron density’s basin properties calculated accurately for all the
clusters and their isomers in this thesis provided more insight also into the nature
of M-Cl bondings in the group 11 and 12 chloride clusters. Ultimately the bonding
information was used to predict the viability of these clusters in the gas phase. / published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
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Anions in hydrophobic environments: liquid-liquid extraction of sulfate and chloride, and membrane transport of chlorideEller, Leah Renee 28 August 2008 (has links)
Not available / text
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The infrared spectrum of methyl chlorideNielsen, Alvin Herborg, January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1935. / Cover title. "Reprinted from the Physical review, vo.46, no.11, December 1, 1934."
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