Organic crystals, crystal structure

Keywords Powder diffraction Molecular solids Organic crystals Crystal structure Direct space Structure solution Structure determination... 

Ward, M. D. (1997). Organic crystal surfaces structure, properties and reactivity. 

Most catalases consist of four subunits of 60,000 mol each and contain one ferri-protoporphyrin IX molecule per subunit. With few exceptions, catalases are found in all but anaerobic organisms. The crystal structure of beef liver catalase has been determined to 2.5 pm resolution ", and the primary sequence is also known. ... 

Table 3-5. Occurrence of Z in organic crystals crystallized from the melt (83 hits), by sublimation (334 hits), and overall statistics in the CSD. Overall percentages are values from 160 850 organic crystal structures in the CSD...

Gal-ezzotti, A. The chemistry of intermolecular bonding Organic crystals, their structures and transformations. Synlett 2002. (2). 201-214. 

Glucansucrases display both a tremendous promiscuity toward acceptor substrates and an increased specificity for sucrose that may be related to their three-dimensional organization. Indeed crystal structures of glucansucrases from both GH13 and GH70 families have been obtained in either apo or holo forms and they constitute an incredible source of information for biochemical and biophysical investigations of GS which have been very well reviewed by Leemhuis et These... 

Demadis K. D., Mantzaridis C., Raptis R. G., Mezei G. Metal-Organotetraphosphonate Inorganic-Organic Hybrids Crystal Structure and Anticorrosion Effects of Zinc Hexa methylenediaminetetrakis(methylenephosphonate) on Carbon Steels Inorganic Chemistry, Vol. 44, No. 13 (2005). P. 4469-4471. 

Overney R, Howald L, Frommer J, Meyer E, Brodbeck D and Guntherodt H 1992 Molecular surface structure of organic crystals observed by atomic force microscopy Ultramicroscopy 42-A4 983... 

The two major databases containing information obtained from X-ray structure analysis of small molecules are the Cambridge Structural Database (CSD) [25] and the Inorganic Crystal Structure Database (ICSD) [26] both are available as in-house versions. CSD provides access to organic and organometallic structures (mainly X-ray structures, with some structures from neutron diffraction), data which are mostly unpublished. The ICSD contains inorganic structures. 

CSD Cambridge Crystallographic Data Centre organic, me-talorganic crystal structures numeric 257000 experi- ments Cambridge Crystallographic Data Centre commercial CD-ROM periodi- cally www.ccdc.ca- rn.ac.uk... 

Gavezzotti A 1991. Generation of Possible Crystal Structures from the Molecular Structure for Low-polarity Organic Compounds, journal of the American Chemical Society 113 4622-4629. 

Gavezzotti A and G Filippini 1996. Computer Prediction of Organic Crystal Structures Using Partial X-ray Diffraction Data, journal of the American Chemical Society 118 7153-7157. 

Karfunkel H R and R J Gdanitz 1992. Ah initio Prediction of Possible Crystal Structures for General Organic Molecules. Journal of Computational Chemistry 13 1171-1183. 

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