Synthesis and crystal structures of a family of bimetallic complexes with phenyl-substituted bridging tetraoxolene ligands. [PDF]
Kamin AA +6 more
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Crystal structures of the putative endoribonuclease L-PSP from Entamoeba histolytica. [PDF]
Ojuromi OT +7 more
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A good-practice guide to solving and refining molecular organic crystal structures from laboratory powder X-ray diffraction data. [PDF]
Kabova E +4 more
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Syntheses and crystal structures of three tri-phenyl-sulfonium salts of manganese(II), iron(III) and cobalt(II). [PDF]
Callaway W +7 more
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Octachlorinated Metal Phthalocyanines (M = Co, Zn, VO): Crystal Structures, Thin-Film Properties, and Chemiresistive Sensing of Ammonia and Hydrogen Sulfide. [PDF]
Kamdina T +5 more
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What Can Electron Microscopy Tell Us Beyond Crystal Structures?
WZ thanks Professor Jun Yuan for a useful discussion during the revision of this article. The authors wish to thank EPSRC for financial support to the electron microscopy facility (No. EP/F019580/1) and a Platform grant (No. EP/K015540/1).
Wuzong Zhou, Heather F Greer
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A personal view is offered on various solved and open problems related to crystal structures: the present state of reconstructing the crystal electron density from X-ray diffraction data; characterization of atomic and molecular motion from a combination of atomic displacement parameters and quantum chemical calculations; Bragg diffraction and diffuse ...
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Crystal Structure and Prediction
Annual Review of Physical Chemistry, 2015The notion of structure is central to the subject of chemistry. This review traces the development of the idea of crystal structure since the time when a crystal structure could be determined from a three-dimensional diffraction pattern and assesses the feasibility of computationally predicting an unknown crystal structure of a given molecule. Crystal
Thakur, Tejender S +2 more
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The crystal structure of triacetylsphingosine
Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1969The crystal structure of triacetylsphingosine (D-erythro-l,3-diacetoxy-2-acetamido-4-trans-octadecene, C24H43OsN) has been determined by direct methods. The crystals are orthorhombic, P212121, with a = 5.002, b = 8"709 and c = 60.62/~. Positional and isotropic thermal parameters of the non-hydrogen atoms were refined to give a final R index of 0"109 ...
A M, O'Connell, I, Pascher
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Crystal structure of heliorhodopsin
Nature, 2019Heliorhodopsins (HeRs) are a family of rhodopsins that was recently discovered using functional metagenomics1. They are widely present in bacteria, archaea, algae and algal viruses2,3. Although HeRs have seven predicted transmembrane helices and an all-trans retinal chromophore as in the type-1 (microbial) rhodopsin, they display less than 15% sequence
Wataru, Shihoya +23 more
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