Log in

Relevant bibliographies by topics / Crystal structure of tin(II) / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Crystal structure of tin(II).

Dissertations / Theses on the topic 'Crystal structure of tin(II)'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 42 dissertations / theses for your research on the topic 'Crystal structure of tin(II).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Christoforou, M. "Lone-pair effects in tin (II) materials." Thesis, City University London, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233894.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Fontaine, Christophe. "Hétéroépitaxie par jets moléculaires de semiconducteurs II-VI." Grenoble 1, 1986. http://www.theses.fr/1986GRE10062.

Full text

Abstract:

Etude de l'heteroepitaxie de cdte, cd::(1-x)zn::(x)te et cd::(x)hg::(1-x)te sur cdznte, insb et gaas (001) et (111) et des differents parametres qui gouvernent la qualite cristalline. Il s'avere que la croissance (001) est meilleure que la croissance (111). L'interet d'une interface graduelle est demontre a fort desaccord de maille. A faible desaccord de mailles les contraintes dans les couches epitaxiques ont ete mesurees. Dans ces conditions experimentales, la relaxatioon des couches est gouvernee par un mecanisme de generation de dislocations et non par l'activation thermique des dislocatio

APA, Harvard, Vancouver, ISO, and other styles

3

Janin, Emmanuelle. "Adsorption and bonding on platinum : influence of the surface structure and chemical composition." Doctoral thesis, KTH, Physics, 2000. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3079.

Full text

Abstract:

<p>This thesis deals with the influence of the structure andchemical composition of platinum surfaces on the adsorption ofsome molecules. Three main lines can be distinguished : 1) thecharacterisation of clean/modified surfaces, 2) the adsorptionof some simple atoms and molecules on these surfaces andfinally 3) the adsorption of 2-butenal, a bi-functionalmolecule containing a C=C group conjugated with a C=O group.The main tools used in this work are scanning tunnellingmicroscopy, photoelectron spectroscopy and high-resolutionelectron energy loss spectroscopy, in combination with quantumchemica

APA, Harvard, Vancouver, ISO, and other styles

4

Horsefield, Rob. "The crystal structure of complex II and analysis of its quinone binding site." Thesis, Imperial College London, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.416597.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Beck, Urs Heinrich Georg. "Synthesen und NMR-spektroskopische Untersuchungen von Ruthenium(II)phosphinkomplexen ; Crystal and molecular structure of /." [S.l : s.n.], 1987. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Letcher, Robert J. (Robert James) Carleton University Dissertation Chemistry. "(1,3-bis(2'-pyridylimino)isoindolinato)Ni(II) complexes of phenylcyanamido ligands: crystal structure, solution and spectroscopic properties." Ottawa, 1991.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Diller, Thomas Cabot. "Crystal structure of a deletion mutant of the type II[beta] regulatory subunit of cAMP-dependent protein kinase /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2000. http://wwwlib.umi.com/cr/ucsd/fullcit?p9970670.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Maurer, Joshua Ahab Grubbs Robert H. Dougherty Dennis A. "I. Structure-function analysis of the mechanosensitive channel of large conductance. : II. Design of novel magnetic materials using crystal engineering /." Diss., Pasadena, Calif. : California Institute of Technology, 2003. http://resolver.caltech.edu/CaltechETD:etd-10202002-002307.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Marko, Rodić. "Kompleksi Co(III), Ni(II) i Cu(II) sa hidrazonima nekih 2-piridil-ketona." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2015. https://www.cris.uns.ac.rs/record.jsf?recordId=95722&source=NDLTD&language=en.

Full text

Abstract:

U disertaciji su opisane sinteze i fizičko-hemijske karakterizacije 32 kompleksa kobalta(III), nikla(II) i bakra(II) sa ligandima S-metilizotiosemikarbazonom 2-acetilpiridina (HL¹), bis(S-metilizotiosemikarbazonom) 2,6-diacetilpiridina (H₂L²), tiosemikarbazonom-S-metilizotiosemikarbazonom 2,6-diacetilpiridina (HL³), 1-adamantoilhidrazonom 2-acetilpiridina (HL⁴) i 1-adamantoilhidrazonom di(2-piridil)-ketona (HL⁵).Kako ligandi HL³, HL⁴ i HL⁵ do sada nisu bili sintetisani, dobijeni rezultati ujedno predstavljaju i prve iz njihove koordinacione hemije. Iako je sa S-metilizotios

APA, Harvard, Vancouver, ISO, and other styles

10

Castiglione, Michael. "Computer simulation of superionic fluorides." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365812.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Paula, Elgte Elmin Borges de. "Síntese e caracterização espectroscópica de complexos de Co(II), Ni(II) e Cu(II) envolvendo espécies oxocarbônicas e ligantes nitrogenados derivados piridínicos." Universidade Federal de Juiz de Fora (UFJF), 2009. https://repositorio.ufjf.br/jspui/handle/ufjf/4432.

Full text

Abstract:

Submitted by isabela.moljf@hotmail.com (isabela.moljf@hotmail.com) on 2017-05-09T10:17:27Z No. of bitstreams: 1 elgteelminborgesdepaula.pdf: 3380575 bytes, checksum: 18f97b33fbd0bd8930a6495505ebf65e (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-05-17T14:02:51Z (GMT) No. of bitstreams: 1 elgteelminborgesdepaula.pdf: 3380575 bytes, checksum: 18f97b33fbd0bd8930a6495505ebf65e (MD5)<br>Made available in DSpace on 2017-05-17T14:02:51Z (GMT). No. of bitstreams: 1 elgteelminborgesdepaula.pdf: 3380575 bytes, checksum: 18f97b33fbd0bd8930a6495505e

APA, Harvard, Vancouver, ISO, and other styles

12

Zhu, Jiang. "PART I CRYSTAL STRUCTURE OF A DIMERIZATION DOMAIN OF DROSOPHILA CAPRIN. PART II CHARACTERIZATION OF TWO CAS13B CRISPR-CAS SYSTEMS FROM PORPHYROMONAS GINGIVALIS." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/dissertations/1503.

Full text

Abstract:

PART I: CRYSTAL STRUCTURE OF A DIMERIZATIO DOMAIN OF DROSOPHILA CAPRIN Drosophila Melanogaster Caprin (dCaprin) shares conversed HR1 domain with Caprin protein family members, which are RNA binding proteins that play critical roles in many important biological processes, such as synaptic plasticity, stress response, innate immune response and cellular proliferation. One of the Caprin protein family members, Caprin-1, is involved in the pathway of several human diseases, including breast cancer, neurodegenerative disorders, osteosarcoma, hearing loss, and viral infection. The functions of Capri

APA, Harvard, Vancouver, ISO, and other styles

13

Nickels, Elizabeth Anne. "Structural and thermogravimetric studies of group I and II borohydrides." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:f18f8f7c-1837-4b96-b4bb-5f964e93899c.

Full text

Abstract:

This thesis investigates the structure and thermal behaviour of LiBH4, NaBH4, KBH4, LiK(BH4)2, Ca(BH4)2 and Sr(BH4)2. LiK(BH4)2 is the first mixed alkali metal borohydride and was synthesised and characterised during this work. The crystal structures of these borohydrides were studied using variable temperature neutron and synchrotron X-ray diffraction. The synthesis of isotopically enriched samples of 7Li11BD4, Li11BD4, Na11BD4 and K11BD4 allowed high quality neutron diffraction data to be collected. Particular attention was paid to the exact geometry of the borohydride ions which were genera

APA, Harvard, Vancouver, ISO, and other styles

14

Halavaty, Andrei Stepanovich. "The "shuttle" mechanism of the electron transport by the ruthenium(II) bipyridyl complex-modified bovine adrenodoxin in the steroid hydroxylase crystal structure and intramolecular electron transfer /." [S.l.] : [s.n.], 2005. http://www.diss.fu-berlin.de/2005/340/index.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Sturtz, Benjamin Walden. "Synthesis and Structural Chemistry of Diamagnetic Dimeric Metal Phthalocyanines." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1496922051865658.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Junior, Walter Filgueira de Azevedo. "Determinação da estrutura de alguns complexos de estanho e de platina." Universidade de São Paulo, 1992. http://www.teses.usp.br/teses/disponiveis/54/54132/tde-10032014-173729/.

Full text

Abstract:

Foram determinadas as estruturas de três complexos de Platina, dois complexos de estanho e um ligante orgânico. AS intensidades das reflexões foram medidas com umdifratômetro CAD-4. As estruturas foram resolvidas por métodos diretos ou pela função de Patterson e refinadas por mínimos quadrados. Bis (fenilsulfonil) etano, C14H14(SO2)2, foi obtido durante as tentativas de sintetizar ligantes para serem usados na complexação com diversos organo-estânicos, o cristal pertence ao sistema moniclínico, P21/n, a= 8,495(3), b= 10,159(1), c= 9,072(1)&#197, &#946= 116,23(2) &#176, V= 702,3(3) &#1973, Z= 2

APA, Harvard, Vancouver, ISO, and other styles

17

Manning, Linda. "The crystal structures of xenobiotic reductase A and B from pseudomonas putida II-B and pseudomonas fluorescens I-C: structural insight into regiospecific reactions with nitrocompounds." Diss., Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-11232005-155545/.

Full text

Abstract:

Thesis (Ph. D.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2006.<br>Dr. Allen M. Orville, Committee Chair ; Dr. Loren D. Williams, Committee Member ; Dr. Dale E. Edmondson, Committee Member ; Dr. Frank E. Lffler, Committee Member ; Dr. Nicholas V. Hud, Committee Member

APA, Harvard, Vancouver, ISO, and other styles

18

SOUSA, JÚNIOR Joel Padilha de. "Estudo estrutural de complexos de cobre (II) como modelos de sítios metálicos de enzimas com atividade oxidativa." Universidade Federal de Goiás, 2009. http://repositorio.bc.ufg.br/tede/handle/tde/819.

Full text

Abstract:

Made available in DSpace on 2014-07-29T15:07:11Z (GMT). No. of bitstreams: 1 Dissertacao_Jose_Sousa_Junior.pdf: 1029134 bytes, checksum: fbc7b3b1f9f5739dfceb85efc46fbb23 (MD5) Previous issue date: 2009-04-24<br>We present the structural study, by x-rays diffraction, of two forms on the crystalline and molecular structures of the metal-organic single-crystal compounds Dicloro[N- benzoyl-N´-(4-methylphenyl)-N´´-(2-pyridinyl)-guanidine)]copper(II). Such compound is known for the phenol oxidative catalictic bioactivity. The compound is a copper(II)-guanidine de- rivative complex. The main motiva

APA, Harvard, Vancouver, ISO, and other styles

19

Abdulmalic, Mohammad A., Azar Aliabadi, Andreas Petr, et al. "An interplay between the spin density distribution and magnetic superexchange interactions: a case study of mononuclear [nBu4N]2[Cu(opooMe)] and novel asymmetric trinuclear [Cu3(opooMe)(pmdta)2](NO3)2·3MeCN." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-138948.

Full text

Abstract:

Treatment of the diethyl ester of o-phenylenebis(oxamic acid) (opbaH2Et2, 1) with 5/6 equivalent of MeNH2 in abs. EtOH results in the exclusive formation of the ethyl ester of o-phenylene(N′-methyl oxamide)(oxamic acid) (opooH3EtMe, 2) in ca. 50% yield. Treatment of 2 with four equivalents of [Me4N]OH followed by the addition of Cu(ClO4)2·6H2O gave [Me4N]2[Cu(opooMe)]·H2O (3A) in ca. 80% yield. As 3A appears to be a hygroscopic solid, the related [nBu4N]+ salts [nBu4N]2[M(opooMe)]·H2O (M = Cu (3B), Ni (4)) have been synthesized. By addition of two equivalents of [Cu(pmdta)(NO3)2] to a MeCN sol

APA, Harvard, Vancouver, ISO, and other styles

20

Bette, Sebastian. "Über basische Chloride des Nickel(II) und Magnesiums : Strukturen, Phasenbildung und Löslichkeit." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2016. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-207718.

Full text

Abstract:

In der vorliegenden Arbeit wurde die Phasenbildung im ternären System Ni(OH)2-NiCl2-H2O systematisch untersucht. Die basischen Nickel(II)-chlorid Phasen NiCl(OH), Ni2Cl(OH)3, NiClx(OH)2-x, Ni3Cl2+x(OH)4-x ∙ 2 H2O mit x = 0,26; 0,48; 0,82 und Ni3Cl2+x(OH)4-x ∙ 4 H2O mit x = 0,10 konnten phasenrein hergestellt und deren Kristallstrukturen mittels hochauflösender Röntgenpulverdiffraktometrie aufgeklärt werden. Die so erhaltenen strukturellen Daten wurden durch Anwendung von IR-und Spektroskopie, UV/VIS-Spektroskopie, SQUID-Messungen, Thermoanalysen und temperaturaufgelöster in-situ Röntgenpulverd

APA, Harvard, Vancouver, ISO, and other styles

21

Abdulmalic, Mohammad A., Azar Aliabadi, Andreas Petr, et al. "An interplay between the spin density distribution and magnetic superexchange interactions: a case study of mononuclear [nBu4N]2[Cu(opooMe)] and novel asymmetric trinuclear [Cu3(opooMe)(pmdta)2](NO3)2·3MeCN." Royal Society of Chemistry, 2012. https://tud.qucosa.de/id/qucosa%3A27795.

Full text

Abstract:

Treatment of the diethyl ester of o-phenylenebis(oxamic acid) (opbaH2Et2, 1) with 5/6 equivalent of MeNH2 in abs. EtOH results in the exclusive formation of the ethyl ester of o-phenylene(N′-methyl oxamide)(oxamic acid) (opooH3EtMe, 2) in ca. 50% yield. Treatment of 2 with four equivalents of [Me4N]OH followed by the addition of Cu(ClO4)2·6H2O gave [Me4N]2[Cu(opooMe)]·H2O (3A) in ca. 80% yield. As 3A appears to be a hygroscopic solid, the related [nBu4N]+ salts [nBu4N]2[M(opooMe)]·H2O (M = Cu (3B), Ni (4)) have been synthesized. By addition of two equivalents of [Cu(pmdta)(NO3)2] to a MeCN sol

APA, Harvard, Vancouver, ISO, and other styles

22

Petit, Samuel. "Structures de complexes dans le système (cuivre (II)-oxine-sulfoxine-eau), étude expérimentale et modélisation moléculaire de la cristallisation et de transitions de phases." Rouen, 1994. http://www.theses.fr/1994ROUES025.

Full text

Abstract:

La résolution structurale d'une nouvelle variété anhydre d'oxinate de cuivre(II) (noté X) a été effectuée d'après le diagramme de diffraction X sur poudre. L'étude des filiations structurales et la prise en compte des données cinétiques, thermodynamiques et physico-chimiques ont mené à proposer un modèle pour les transitions solide-solide entre variétés dihydratées et anhydres d'oxinate de cuivre(II) (déshydratations et transitions polymorphiques). La résolution de structure sur monocristal et sur poudre de deux variétés hydratées de sulfoxinate de cuivre(II) a permis une étude par modélisatio

APA, Harvard, Vancouver, ISO, and other styles

23

Baron, Thierry. "Dopage des semiconducteurs II-VI à base de tellure et réalisation de structures quantiques." Université Joseph Fourier (Grenoble ; 1971-2015), 1996. http://www.theses.fr/1996GRE10060.

Full text

Abstract:

Nous avons etudie le dopage des semiconducteurs ii-vi a base de tellure. Concernant le dopage de type n, nous avons montre que l'impurete iode est mieux adaptee que l'impurete indium, pour atteindre de fortes concentrations de porteurs dans cdte et cdznte. Le dopage de type p est realise en utilisant une cellule dc plasma, permettant d'obtenir de l'azote sous forme atomique. En comparant les proprietes electriques, optiques et structurales de znte:n et de cdte:n, nous avons mis en evidence un phenomene de compensation limitant le niveau maximum de dopage accessible pour cdte:n. Afin de compren

APA, Harvard, Vancouver, ISO, and other styles

24

Chaignon, Jérémy. "Materials for depollution based on the model of manganese dioxygenases." Thesis, Lyon, École normale supérieure, 2013. http://www.theses.fr/2013ENSL0877/document.

Full text

Abstract:

L'objectif de cette thèse est la synthèse d'un matériau modèle de la dioxygénase à manganèse, une enzyme oxydant des cycles aromatiques type catéchol grâce au dioxygène. Pour ce faire, nous avons découpé notre stratégie trois étapes constituant les différents chapitres de ce manuscrit : - La synthèse et la caractérisation des complexes de manganèse(II) avec des ligands tridentates. - L'optimisation d'une synthèse de silice mésoporeuse par micro-onde. - La fonctionnalisation des matériaux et le greffage des complexes, ainsi que les tests catalytiques préliminaires.Les ligands utilisés sont des

APA, Harvard, Vancouver, ISO, and other styles

25

Chaignon, Jérémy, and Jérémy Chaignon. "Materials for depollution based on the model of manganese dioxygenases." Phd thesis, Ecole normale supérieure de lyon - ENS LYON, 2013. http://tel.archives-ouvertes.fr/tel-01015623.

Full text

Abstract:

The objective of this work is the synthesis of model material for manganese dioxygenase which is an enzyme that oxidizes catechol-like substrates with dioxygen. Our strategy comprises three main steps that form the different chapters of this thesis: - Synthesis and characterization of manganese(II) complexes with tridentate ligands. - Optimization of a microwave-assisted synthesis of a mesoporous silica. - Functionalization of these materials and complex grafting, as well as preliminary catalytic tests. The ligands used are tertiary amines containing an alkyne arm and two coordinating arms wit

APA, Harvard, Vancouver, ISO, and other styles

26

Guergouri, Kamel. "Etude des defauts cristallins et des proprietes physiques associees dans cdte et ses alliages avec znte, mnte." Paris 6, 1987. http://www.theses.fr/1987PA066412.

Full text

Abstract:

Etude de l'amelioration de cdte dans le cadre de la recherche de semiconducteurs de bonne qualite cristalline. Le premier parametre necessaire a cette amelioration et celui de la substitution de cd par zn (impurete isoelectronique et permet la reduction de la densite de dislocations d'un facteur 10. Proposition d'un modele de durcissement d'alliage pour expliquer ce phenomene. Le 2eme parametre concerne la recherche des conditions de croissance optimales

APA, Harvard, Vancouver, ISO, and other styles

27

Calamba, Katherine. "Phase stability and defect structures in (Ti1-x,Alx)Ny hard coatings." Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0322.

Full text

Abstract:

Cette étude met en évidence le rôle des lacunes d’azote et des défauts structuraux dans l’ingénierie de revêtements durs à stabilité de phase améliorée et dont les propriétés mécaniques sont compatibles avec des applications à haute température. Le nitrure de titane et d’aluminium (Ti,Al)N sous forme de revêtements est un matériau de choix pour la protection des outils de coupe pour métaux en raison de sa résistance supérieure à l’oxydation et à l’usure à haute température. La décomposition spinodale à haute température de la phase métastable cubique (Ti,Al)N en domaines cohérents de taille na

APA, Harvard, Vancouver, ISO, and other styles

28

Yong, Chaw Keong. "Ultrafast carrier dynamics in organic-inorganic semiconductor nanostructures." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:b2efdc6a-1531-4d3f-8af1-e3094747434c.

Full text

Abstract:

This thesis is concerned with the influence of nanoscale boundaries and interfaces upon the electronic processes that occur within the inorganic semiconductors. Inorganic semiconductor nanowires and their blends with semiconducting polymers have been investigated using state-of-the-art ultrafast optical techniques to provide information on the sub-picosecond to nanosecond photoexcitation dynamics in these systems. Chapters 1 and 2 introduce the theory and background behind the work and present a literature review of previous work utilising nanowires in hybrid organic photovoltaic devices, reve

APA, Harvard, Vancouver, ISO, and other styles

29

Liao, Chen-Hui, and 廖真惠. "Synthesis, Crystal structure and properties of Tin Silicates and Germanate." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/62376458690609679334.

Full text

Abstract:

碩士<br>國立中央大學<br>化學研究所<br>94<br>Four new Metal silicates and Metal germanates, [Na3F][SnSi3O9](1)、Cs2SnSi6O15(2)、Cs2SnSi3O9 (3)、Na4Sn2Ge5O16 (4) have been synthesized using a flux-growth method and characterized by single-crystal X-ray diffraction. The structure of 1 consists of 6-membered silicate rings linked via corner-sharing by SnIVO6 octahedra to form a 3-D framework that delimits two types of channels. The F atoms and Na atoms are located in the structural channels and form a dimer with the anti-Al2Cl6(g) structure. This stannosilicate adopts a new structure and is the first metal silica

APA, Harvard, Vancouver, ISO, and other styles

30

Peixoto, Miguel Angelo da Rocha. "Microporous tin silicates: synthesis, crystal structure, ion exchange, isomorphic substitution and thermal properties." Master's thesis, 2013. http://hdl.handle.net/1822/37867.

Full text

Abstract:

Dissertação de mestrado integrado em Engenharia de Materiais<br>The present work introduces the transparent precursor as a new media for synthesis of tin silicates. Based on this approach a systematic work exploiting the potential for formation of various tin silicates and process optimization of the existing ones has been carried out. The conducted syntheses resulted in the creation of crystallization fields showing the dependence of the run product on initial molar composition. Within various synthesis compositions the typical structures of the sodium based silicate (AV-10) the potassiu

APA, Harvard, Vancouver, ISO, and other styles

31

Cheng, Jack, and 鄭聖騫. "I. Crystal Structure Determination of nine imidazole compounds; II. Crystal Structure Determination of Agglutinin from Abrus precatorius." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/57397607254742780375.

Full text

Abstract:

博士<br>國立清華大學<br>物理學系<br>97<br>In the first part, nine crystal structures of imidazole compounds have been determined by X-ray crystallography. Their coordination geometry and crystal packing are described. This part of work helped the author to be accustomed to crystallography. In the second part, the structure of agglutinin from Abrus precatorius has been determined by X-ray crystallography. The structure and the activity as a ribosome-inactivating protein (RIP) have been compared with abrin-a from Abrus precatorius. With docking study, ASN200 of abrin-a was found to be hydrogen bonded with G

APA, Harvard, Vancouver, ISO, and other styles

32

Shui, Wei-Ze, and 徐瑋擇. "The Crystal Structure Determination of Metal(II) Complexes and The Crystal Growth of Protein." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/94036086937973182836.

Full text

Abstract:

碩士<br>國立交通大學<br>物理研究所<br>86<br>This paper includes two parts. One is to determine the structure of the single crystal of four Metal(Ⅱ) Complexes by X-ray diffraction. The other is the method and process in the crystal growth for the protein of CardiotoxinⅣ First: The four crystals were provided by Prof. Chung-Sun Chung in the Chemistry Department of NTHU. We determined the structure of the 4 single crystals by X-ray diffraction. Of the four complexes, copper(Ⅱ) ion is five coordinated with

APA, Harvard, Vancouver, ISO, and other styles

33

Wang, Yi Chi, and 王羿棋. "Crystal structure and enzyme kinetics of Drosophila melanogaster Glutamine synthetase II." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/07039413791505913514.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Yeh, Shih-Fang, and 葉蒔芳. "In situ Hydrothermal Syntheses, Crystal Structure, and Properties of a Novel Zinc(II) Tetrazolate Coordination Polymers." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/90623425344773288800.

Full text

Abstract:

碩士<br>國立臺灣海洋大學<br>生物科技研究所<br>95<br>The [2+3] cycloaddition reactions of cyano with NaN3 through “the in situ ligand hydrothermal syntheses system” afford the ZnN3[5-(3-pyridyl)tetrazolato]; ZnN3(3-ptz). This compound is a 3D networks crystal which contains the tetrazole functional group. By the X-ray diffraction analysis, the crystal crystallizes in the monoclinic system, space group C2/c, with a = 20.4737(5) Å, b = 7.7035(2) Å, c = 14.6938(4) Å, β = 130.0540(10)°. This is a novel crystal structure, we will study the properties of physical and biological. The tetrazole functional group has fo

APA, Harvard, Vancouver, ISO, and other styles

35

Hachikubo, Akihiro, Hirotoshi Sakagami, Hirotsugu Minami, et al. "FORMATION PROCESS OF STRUCTURE I AND II GAS HYDRATES DISCOVERED IN KUKUY, LAKE BAIKAL." 2008. http://hdl.handle.net/2429/2692.

Full text

Abstract:

Structure I and II gas hydrates were observed in the same sediment cores of a mud volcano in the Kukuy Canyon, Lake Baikal. The sII gas hydrate contained about 13-15% of ethane, whereas the sI gas hydrate contained about 1-5% of ethane and placed beneath the sII gas hydrate. We measured isotopic composition of dissociation gas from both type gas hydrates and dissolved gas in pore water. We found that ethane δD of sI gas hydrate (from -196 to -211 ‰) was larger than that of sII (from -215 to -220 ‰), whereas methane δ13C, methane δD and ethane δD in both hydrate structures were almost the

APA, Harvard, Vancouver, ISO, and other styles

36

Maurer, Joshua Ahab. "I. Structure-Function Analysis of the Mechanosensitive Channel of Large Conductance. II. Design of Novel Magnetic Materials using Crystal Engineering." Thesis, 2003. https://thesis.library.caltech.edu/4188/11/Thesis.pdf.

Full text

Abstract:

<p>The work presented here encompasses two distinct areas, with the first section addressing structure-function relationships in the mechanosensitive channel of large conductance (MscL) from bacteria. A high-throughput fluorescent screening technique has been developed for the E. coli homologue of MscL. This technique has been applied to a large library of random E. coli MscL mutations to provide insights into channel function. Additionally, attempts have been made to characterize the functionally important regions of MscL and comparisons have been made between the E. coli and M. tuberculosi

APA, Harvard, Vancouver, ISO, and other styles

37

Chi-LinWang and 王期麟. "The Study on Crystal Structure Design and the Properties of Cadmium(II) Complexes with Benzoic Acid Series and Nitrogen heterocycles." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/40929783529440252663.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Geierstanger, Bernhard H. "Base specific binding of copper (II) to Z-DNA : 1.3 A single crystal structure of d(m⁵CGUAm⁵CG) soaked with CuCl₂." Thesis, 1990. http://hdl.handle.net/1957/38128.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Huang, Chia-Ying, and 黃佳瑩. "Crystal structure of Staphylococcus aureus membrane-bound transglycosylase in complex with a lipid II analog and elucidation of the mechanism of peptidoglycan synthesis." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/05338663118907174645.

Full text

Abstract:

博士<br>國立陽明大學<br>微生物及免疫學研究所<br>100<br>Bacterial transpeptidase and transglycosylase on the cell surface are essential for cell wall synthesis and many antibiotics have been developed to target the transpeptidase, but the problem of antibiotic resistance has arisen and caused a major threat in bacterial infection. The transglycosylase has been considered to be another excellent target, but no antibiotics have been developed to target this enzyme. In this study, we first characterize the function of the transmembrane helix and the UvrB domain 2 homolog domain by complementary activity assay and i

APA, Harvard, Vancouver, ISO, and other styles

40

Halavaty, Andrei S. [Verfasser]. "The "shuttle" mechanism of the electron transport by the ruthenium(II) bipyridyl complex-modified bovine adrenodoxin in the steroid hydroxylase : crystal structure and intramolecular electron transfer / Andrei S. Halavaty." 2005. http://d-nb.info/978069064/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Sobha, K. C. "Studies On Phosphate Glasses With Nasicon-Type Chemistry." Thesis, 1995. http://etd.iisc.ernet.in/handle/2005/2093.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Chien-chang, Tseng, and 曾建璋. "Part I. Crystal Structure of Cytotoxic RC-RNase3 from Rana catesbeiana in Complex with Heparin Part II. Crystallization and Preliminary X-ray Diffraction Analysis of Muscarinic Toxin-Like Proteins,BM14 and BM8 from Bungarus multicinctus." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/00852193855937445814.

Full text

Abstract:

碩士<br>國立清華大學<br>生命科學系<br>92<br>Crystal Structure of Cytotoxic RC-RNase3 from Rana catesbeiana in Complex with Heparin Abstract The Rana catesbeiana (bullfrog) ribonucleases, which belong to the RNase A superfamily, exert cytotoxicity and lectin activity. RC-RNase3 has a unique base preference for pyrimidine-guanine rather than pyrimidine-adenine in RNase A. The crystal structure of RC-RNase3 in complex with heparin disaccharide was determined to resolution of 1.6Å. Heparin is one type of glycosaminoglycan locating primarily on the surface of cells or in the

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!