Ray crystal-structures
The X ray crystal structures of primary aryl substituted selenoamides
... X-ray crystal structures of some tertiary and secondary selenoamides have been documented [33-39], surprisingly, no structural information has been published on primary arylselenoamides ArC(Se)NH 2 ...
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Synthesis, X-ray Crystal Structures, Computational
... The catechol oxidation reaction catalysed by the different copper complexes is studied by. 160[r] ...
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New ionophoric calix[4]arenediquinones: coordination chemistry, electrochemistry and X ray crystal structures
... diquinone structures that is in contrast with the case for the parent calix[4]arene structures; the ability of the quinone group to bond V ia the upper rim as well as the lower is also apparent in the ...
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X ray crystal structures of the Type IVb Secretion System DotB ATPases
... protein structures (Helicobacter pylori HP0525 or Brucella suis VirB11 8-10 solved so far have been very ...DotB structures presented here reveal a structure much closer to the type IV pilus biogenesis ...
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Structural Investigations of the Fungal Lytic Polysaccharide Monooxygenase Reaction Mechanism using X-ray and Neutron Protein Crystallography.
... The biological relevance of CDH-to-LPMO electron transfer is most strongly supported by genomic and biochemical results recently reported by Kracher et al. [108]. Analysis of 97 fungal genomes revealed that cdh genes are ...
221
(4 Ethoxybenzoyl)[8 (4 ethoxybenzoyl) 2,7 dimethoxynaphthalen 1 yl]methanone
... X-ray crystal structures of 1,8-diaroylated 2,7-di- methoxynaphthalene derivatives such as 1,8-bis(4-butoxylbenzoyl)-2,7-dimethoxynaphthalene ...
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A crotonyl CoA reductase carboxylase independent pathway for assembly of unusual alkylmalonyl CoA polyketide synthase extender units
... X-ray crystal structures of the unusual b-subunit of the acyl-CoA carboxylase (YCC) responsible for this reaction, alone and in complex with hexanoyl-CoA, reveal the molecular basis for substrate ...
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Diastereoselective synthesis of highly substituted, amino and pyrrolidino tetrahydrofurans as lead like molecular scaffolds
... The relative orientation of the three stereocentres in the monocyclic and bicyclic THF scaffolds was confirmed through X-ray crystal structures of derivatives 56‒58, prepared via N-sulfonylation, ...
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Structural studies on silver(I) complexes containing phenylcyanamido ligands and uranyl(VI) complexes with beta ketophenolates : a dissertation presented in partial fulfilment for the degree of Master of Science in Chemistry at Massey University
... The X-ray crystal structures of two copperII complexes with anionic phenylcyanamides, namely [ {Cubipypycd2} 2] and [ {Cuphen3-ClpycdCH3CO2} 2]·2H2O phen is 1,10-phenanthroline and 3-Clp[r] ...
19
Design and synthesis of chemical probes for the protein kinase B PH domain
... Analysis of the X-ray crystal structures of apo PKBαPH and PKBαPH bound to Dmyo-inositol 1,3,4,5-tetrakisphosphate [InsP4, the inositol head group of PtdIns3,4,5P3] led to the design of [r] ...
203
(2,7 Dimethoxynaphthalen 1 yl)(4 methoxyphenyl)methanone
... X-ray crystal structures of 1,8- diaroylated 2,7-dimethoxynaphthalene derivatives such as 1,8-dibenzoyl-2,7-dimethoxynaphthalene (Nakaema et ...reported crystal structures of ...
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The mechanism of H171T resistance reveals the importance of Nδ protonated His171 for the binding of allosteric inhibitor BI D to HIV 1 integrase
... x-ray crystal structures of BI-D binding to WT and H171T IN CCD dimers coupled with binding free energy calculations revealed the importance of the N δ - protonated imidazole group of His171 for ...
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Structural Refinement of the OpcA Adhesin Using Molecular Dynamics
... Conformational dynamics of the in meso structure The in meso x-ray structure was determined from membrane protein crystals that had a record high fraction (57%) of the unit cell volume occupied by the protein ...
12
Studies of Glycine Dimethyl Urea Crystals Grown By Aqueous Solution Method
... The crystal system and crystalline nature of the synthesized material was analyzed by single crystal XRD ...The crystal system of the sample is found to be ...grown crystal was confirmed by ...
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X ray crystallographic studies of sulfur/selenium heteroatom compounds
... of structures which have macro-heterocycles incorporating two phosphorus atoms and two chalcogen atoms and two oxygen atoms [double OP(S)SCn or OP(Se)SeCn ...chemical structures of compounds ...
227
Spectral and thermal studies of atenolol glycine single crystal
... Due to the addition of amino acid Glycine, there is no specific strong or weak attraction between Atenolol and Glycine which was shown by UV spectral studies. The wider Band gap value attributed to the variation of ...
7
Schematic Interpretation of Anomalies in the Physical Properties of Eu and Yb Among the Lanthanides
... It is known that Eu and Yb show unique properties in the crystal structure, atomic radius, melting temperature and so on, compared with the other lanthanides. This subject has been long deserted, but now the ...
6
Synthesis, Characterization Studies and Bond Valence Sum (BVS) analysis on 2:1 Adducts involving Zinc(II)dithiocarbamates and 4,4’-Bipyridine
... The bond valence sum method is popular method in coordination chemistry to estimate the oxidation states of atoms. The chemist wishing to estimate an unknown bond length in a molecule or crystal is confronted with ...
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Pyridin 2 yl Guanidine Derivatives: Conformational Control Induced by Intramolecular Hydrogen Bonding Interactions
... Guanidine derivatives have a wide range of applications throughout the field of medicinal chemistry. During the last 10 years our group has been working on the synthesis 1 and biological evaluation of aromatic guanidine ...
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2,4 Dinitrophenyl 3 nitrobenzenesulfonate
... Geometry . All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of ...
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