Spelling suggestions: "subject:"complex compounds."" "subject:"3complex compounds.""
41 |
Macrocyclic thioether complexes of rhodium and molybdenum /Lemke, William Donald January 1974 (has links)
No description available.
|
42 |
Potentiometric and spectrophotometric investigation of the complexes of mercury (II), copper (II), and nickel (II) with triethylenetraamine and nickel (II) with a mixture of triethylenetraamine and oxalate ions /cby Paula Catalano DunniganDunnigan, Paula Catalano January 1975 (has links)
No description available.
|
43 |
Synthesis, characterization and substituent effects in a series of substituted tetraazatetraenato metal (II) complexes /Streeky, Jerome Anthony January 1979 (has links)
No description available.
|
44 |
Separation and speciation of biodegradable complexes using capillary zone electrophoresisKhotseng, Lindiwe Eudora 12 1900 (has links)
Thesis (PhD)--Stellenbosch University, 2004. / ENGLISH ABSTRACT: Separation of the metal ions Cu2+, Pb2+, Cd2+ Mn2+, Cr3+, Fe3+ and Zn2+ with poly
ethylenediamine tetra-acetic acid (EDTA), ethylenediamine disuccinic acid ([S,S']-
EDDS) and ethylenediamine dimalonic acid (EDDM) was performed by Capillary
Electrophoresis.
The electropherograms obtained by Capillary Electrophoresis were validated with a
speciation model Joint Expert Speciation System (JESS). Excellent agreement was
observed for the speciation diagrams for these species with the pH curves determined by
capillary electrophoresis with those determined by speciation modelling using JESS.
The ligands EDDS and EDDM are readily biodegradable. They have been proposed as
substitute ligands for EDTA.
Detection of the above species was performed using both an electrochemical and a UV
detector. The obtained electropherograms were used for the determination of the
detection limits of these species. The electrochemical detector has a lower detection limit
for these species than the UV detector in conformity with reported literature for these
detectors. / AFRIKAANSE OPSOMMING: Skeiding van die metaal ione Cu2+, Pb2+, Cd2+, Cr3+, Fe3+ en Zn2+ met behulp van
etileendiamientetra-asyn suur (EDTA), etileendiamiendisuksien suur ([S,S']-EDDS) en
etileendiamiendimaleen suur (EDDM) was gedoen deur kapilêre elektroferose.
Die elektroferogramme, verkry deur kapilêre elektroferose was gebruik om die spesiasie
model "Joint Expert Speciation System (JESS)" te valideer. Uitstekende ooreenstemming
was waargeneem vir die verspreidings diagramme van hierdie spesies as 'n funksie van
pH wat verkry was deur kapilêre elektroferose met die' wat vasgestel was deur die
spesiasie modeleeringsproses van JESS.
Die ligande EDDS en EDDM toon onmiddelike biodigradeerbaarheid. Hulle was
voorgehou as alternatiewe ligande vir EDTA.
Bepaling van die bogenoemde spesies was ook gedoen deur beide elektrochemiese en UV
deteksie. Deur gebruik te maak van hierdie detektore was die deteksie limiete van hierdie
spesies bepaal. Die elektroochemiese detektor het 'n laer deteksie limiet vir hierdie
spesies in vergelyking met die UV detector. Dit stem ooreen met die literatuur vir hierdie
detektore.
|
45 |
Separation and speciation of biodegradable complexes using capillary zone electrophersisKhotseng, Lindiwe Eudora 12 1900 (has links)
Thesis (PhD)--Stellenbosch University, 2004. / ENGLISH ABSTRACT:
Separation of the metal ions Cu2+, Pb2+, Cd2+ Mn2+, Cr3+, Fe3+ and Zn2+ with poly
ethylenediamine tetra-acetic acid (EDTA), ethylenediamine disuccinic acid ([S,S']-
EDDS) and ethylenediamine dimalonic acid (EDDM) was performed by Capillary
Electrophoresis.
The electropherograms obtained by Capillary Electrophoresis were validated with a
speciation model Joint Expert Speciation System (JESS). Excellent agreement was
observed for the speciation diagrams for these species with the pH curves determined by
capillary electrophoresis with those determined by speciation modelling using JESS.
The ligands EDDS and EDDM are readily biodegradable. They have been proposed as
substitute ligands for EDTA.
Detection of the above species was performed using both an electrochemical and a UV
detector. The obtained electropherograms were used for the determination of the
detection limits of these species. The electrochemical detector has a lower detection limit
for these species than the UV detector in conformity with reported literature for these
detectors. / AFRIKAANSE OPSOMMING:
Skeiding van die metaal ione Cu2+, Pb2+, Cd2+, Cr3+, Fe3+ en Zn2+ met behulp van
etileendiamientetra-asyn suur (EDTA), etileendiamiendisuksien suur ([S,S']-EDDS) en
etileendiamiendimaleen suur (EDDM) was gedoen deur kapilêre elektroferose.
Die elektroferogramme, verkry deur kapilêre elektroferose was gebruik om die spesiasie
model "Joint Expert Speciation System (JESS)" te valideer. Uitstekende ooreenstemming
was waargeneem vir die verspreidings diagramme van hierdie spesies as 'n funksie van
pH wat verkry was deur kapilêre elektroferose met die' wat vasgestel was deur die
spesiasie modeleeringsproses van JESS.
Die ligande EDDS en EDDM toon onmiddelike biodigradeerbaarheid. Hulle was
voorgehou as alternatiewe ligande vir EDT A.
Bepaling van die bogenoemde spesies was ook gedoen deur beide elektrochemiese en UV
deteksie. Deur gebruik te maak van hierdie detektore was die deteksie limiete van hierdie
spesies bepaal. Die elektroochemiese detektor het 'n laer deteksie limiet vir hierdie
spesies in vergelyking met die UV detector. Dit stem ooreen met die literatuur vir hierdie
detektore.
|
46 |
Synthesis, reactivities and electrochemistry of ruthenium and osmium oxo complexes with polypyridine ligands梁偉豪, Leung, Wai-ho, Wilkie. January 1989 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
|
47 |
The chemistry of para-tolylimidovanadium V trichloride: synthesis and characterization of dialkyldithiocarbamate and related derivatives and of bis(organophosphine)vanadium IV complexesWheeler, Dale E. January 1986 (has links)
Call number: LD2668 .T4 1986 W43 / Master of Science / Chemistry
|
48 |
Light-emitting platinum (II) and gold (I) complexes containing cyclometalated and alkynyl ligandsLu, Wei, 陸為 January 2003 (has links)
published_or_final_version / abstract / toc / Chemistry / Doctoral / Doctor of Philosophy
|
49 |
Design, structures, spectroscopic, and photophysical properties of supramoleculsar gold(I), platinum(II), and palladium(II) complexes曾炳堯, Tzeng, Biing-chiau. January 1998 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
|
50 |
Substitutions of four-coordinated complexes王輝泰, Wong, Fai-tai. January 1969 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
|
Page generated in 0.0735 seconds