Chebude yonas (18 risultati)

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Condizione: New. In English.

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PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Vicinal dioximes have also been widely investigated as analytical reagents, compounds having columnar stacking are thought to possess semiconducting properties and, recently in macrocyclization reactions. Both the presence of mildly acidic hydroxy groups and slightly basic nitrogen atoms make (E,E)-dioximes amphoteric ligands which form corrin-type square-planar, square-pyramidal and octahedral complexes with some transition metal ions such as nickel (II), cobalt(II), copper(II), palladium(II) and cobalt(III) as central metal atoms. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Berhe Goitom GebeyohannesBerhe Goitom Gebreyohannes was born in Abbi-Addi,Tigray-Ethiopia. He received the B.ED. degree with First Class Honors from Mekelle University in 2006 and the M.Sc.degrees from the Addis Ababa University in 2.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - I would like to express my deepest and truthful gratitude and respect to my advisors Prof. V.J.T. Raju and Dr. Yonas Chebude for their significant observations and direction, invaluable advice and guidance, continuous supervision and encouragement, assistance and support that greatly encouraged me to accomplish this project work. 'Never reject anybody in your life, because good people give us happiness and bad people give us experience. Both are essential in life.' Never ignore a person that loves you, cares for you, and misses you. Because one day, you might wake up from your sleep and realize that you lost the moon while counting stars Peace of God be with all of you wherever you are on this planet. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Adeno FentahunI have worked as a senior chemist in MoHA soft drink industry. Currently, I am working in the Ministry of Water and Energy (MoWER),in boundary and transboundary river affairs Department, as Environmentalist, Email, fant.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Les dioximes vicinaux ont également été largement étudiés en tant que réactifs analytiques, les composés présentant un empilement colonnaire sont supposés posséder des propriétés semi-conductrices et, récemment, dans les réactions de macrocyclisation. La présence de groupes hydroxy légèrement acides et d'atomes d'azote légèrement basiques font des (E,E)-dioximes des ligands amphotères qui forment des complexes de type corrine à plan carré, pyramidal carré et octaédrique avec certains ions de métaux de transition tels que le nickel (II), le cobalt (II), le cuivre (II), le palladium (II) et le cobalt (III) comme atomes métalliques centraux. …

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -I would like to express my deepest and truthful gratitude and respect to my advisors Prof. V.J.T. Raju and Dr. Yonas Chebude for their significant observations and direction, invaluable advice and guidance, continuous supervision and encouragement, assistance and support that greatly encouraged me to accomplish this project work. 'Never reject anybody in your life, because good people give us happiness and bad people give us experience. Both are essential in life.' 'Never ignore a person that loves you, cares for you, and misses you. Because one day, you might wake up from your sleep and realize that you lost the moon while counting stars' Peace of God be with all of you wherever you are on this planet.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 72 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Vizinale Dioxime wurden auch in großem Umfang als analytische Reagenzien untersucht; Verbindungen mit säulenförmiger Stapelung werden halbleitende Eigenschaften zugeschrieben, und seit kurzem werden sie auch in Makrozyklisierungsreaktionen eingesetzt. Sowohl das Vorhandensein von leicht sauren Hydroxygruppen als auch von leicht basischen Stickstoffatomen machen (E,E)-Dioxime zu amphoteren Liganden, die mit einigen Übergangsmetallionen wie Nickel(II), Kobalt(II), Kupfer(II), Palladium(II) und Kobalt(III) als zentrale Metallatome quadratisch-planare, quadratisch-pyramidale und oktaedrische Komplexe vom Corrin-Typ bilden.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - As dióximas vicinais também têm sido amplamente investigadas como reagentes analíticos, pensa-se que os compostos com empilhamento colunar possuem propriedades semicondutoras e, recentemente, em reacções de macrociclização. Tanto a presença de grupos hidróxi ligeiramente ácidos como de átomos de azoto ligeiramente básicos fazem ligandos anfotéricos (E,E)-dioximes que formam complexos quadrangulares, piramidais e octaédricos tipo corrina com alguns iões metálicos de transição como o níquel (II), cobalto(II), cobre(II), paládio(II) e cobalto(III) como átomos metálicos centrais.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - I diossimi vicinali sono stati ampiamente studiati anche come reagenti analitici, i composti con stacking colonnare sono ritenuti in possesso di proprietà semiconduttive e, recentemente, nelle reazioni di macrociclaggio. La presenza di gruppi idrossilici leggermente acidi e di atomi di azoto leggermente basici rende i (E,E)-diossimi ligandi anfoteri che formano complessi quadrato-planari, quadrato-piramidali e ottaedrici di tipo corrinico con alcuni ioni di metalli di transizione come nichel (II), cobalto(II), rame(II), palladio(II) e cobalto(III) come atomi metallici centrali.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Berhe Goitom GebeyohannesBerhe Goitom Gebreyohannes wurde in Abbi-Addi, Tigray-Aethiopien, geboren. Er erwarb 2006 den B.ED.-Abschluss mit Auszeichnung an der Universitaet Mekelle und 2010 den M.Sc.-Abschluss an der Universitaet Addis A.…