ChemInform Abstract: SYNTHESIS AND X-RAY STRUCTURAL STUDIES ON THE RHODIUM-RUTHENIUM CLUSTER COMPOUNDS (RURH3(μ3-CO)2(CO)3(η-C5ME5)3) AND (RURH2(μ-CO)(μ3-CO)(CO)2(η4-C8H10)(η-C5ME5)2)

The understanding of ribosome structure has advanced considerably in the last several years. Biochemists have characterized the constituent proteins and rRNA's of ribosomes. Complete sequences have been determined for some ribosomal proteins and specific antibodies have been prepared against all E. coli small subunit proteins. In addition, a number of naturally occuring systems of three dimensional ribosome crystals which are suitable for structural studies have been observed in eukaryotes. Although the crystals are, in general, too small for X-ray diffraction, their size is ideal for electron microscopy.

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Interactions between substitutional and orientational orders. The phase transitions in enantiomeric and racemic crystals of TMHP. I. X-ray structural studies of the orientational order disorder transition in enantiomeric TMHP

Journal de Physique I ◽

10.1051/jp1:1991151 ◽

1991 ◽

Vol 1 (4) ◽

pp. 553-558

Author(s):

B. Suchod ◽

J. Lajzerowicz-Bonneteau

Keyword(s):

Phase Transitions ◽

Orientational Order ◽

Structural Studies ◽

Disorder Transition ◽

X Ray ◽

Racemic Crystals

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Faculty Opinions recommendation of Synthesis and X-ray absorption spectroscopy structural studies of Cu(I) complexes of histidylhistidine peptides: the predominance of linear 2-coordinate geometry.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.1080754.533668 ◽

2007 ◽

Author(s):

Amy Rosenzweig

Keyword(s):

Absorption Spectroscopy ◽

Structural Studies ◽

X Ray ◽

X Ray Absorption ◽

Coordinate Geometry

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ChemInform Abstract: STRUCTURAL STUDIES OF PRECURSOR AND PARTIALLY OXIDIZED CONDUCTING COMPLEXES. 15. A COMBINED NEUTRON AND X-RAY DIFFRACTION STUDY OF AMMONIUM TETRACYANOPLATINATE CHLORIDE TRIHYDRATE, (NH4)2(PT(CN)4)CL0.3.3H2O

Chemischer Informationsdienst ◽

10.1002/chin.197830085 ◽

1978 ◽

Vol 9 (30) ◽

Author(s):

P. L. JOHNSON ◽

A. J. SCHULTZ ◽

A. E. UNDERHILL ◽

D. M. WATKINS ◽

D. J. WOOD ◽

...

Keyword(s):

Diffraction Study ◽

Structural Studies ◽

X Ray Diffraction ◽

X Ray ◽

Chloride Trihydrate

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Synthesis, Characterisation and Structural Studies of [Zn(phen)3][Fe(CN)5(NO)]·2H2O·0.25MeOH and [(bipy)2(H2O)Zn(μ-NC)Fe(CN)4(NO)]·0.5H2O

Zeitschrift für Naturforschung B ◽

10.1515/znb-2003-0913 ◽

2003 ◽

Vol 58 (9) ◽

pp. 916-921 ◽

Cited By ~ 3

Author(s):

Amitabha Datta ◽

Samiran Mitra ◽

Georgina Rosair

Keyword(s):

Infrared Spectroscopy ◽

Thermogravimetric Analysis ◽

Octahedral Geometry ◽

Distorted Octahedral Geometry ◽

Structural Studies ◽

Crystal Lattices ◽

X Ray ◽

X Ray Crystallography ◽

Distorted Octahedral ◽

Solvent Molecules

Two new bimetallic complexes [Zn(phen)3][Fe(CN)5(NO)] · 2 H2O · 0.25 MeOH, (1) and [(bipy)2(H2O)Zn(μ-NC)Fe(CN)4(NO)] · 0.5 H2O, (2), have been isolated (where phen = 1,10-phenanthroline and bipy = bipyridyl) and characterised by X-ray crystallography [as the 2 H2O · 0.25 CH3OH solvate for (1) and hemihydrate for (2)] infrared spectroscopy and thermogravimetric analysis. Substitution of phenanthroline for bipyridyl resulted in a cyano-bridged bimetallic species rather than two discrete mononuclear metal complexes. The bond angles of Fe-N-O were shown to be practically linear for both 1 [179.2(7)°] and 2 [178.3(3)°], and the Zn atoms have distorted octahedral geometry. The solvent molecules in both crystal lattices take part in forming hydrogen-bonded networks.

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