Synthesis and Crystal Structure Determination of Tl8Nb27.2O72Using TEM and Single-Crystal X-Ray Diffraction

1998 ◽  
Vol 135 (2) ◽  
pp. 282-292 ◽  
Author(s):  
L. Dupont ◽  
M. Hervieu ◽  
D. Pelloquin ◽  
G. Nowogrocki ◽  
M. Touboul
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Structure Determination ◽  
Crystal Structure Determination ◽  
X Ray Diffraction ◽  
Synthesis And Crystal Structure ◽  
X Ray

Crystal structure determination of Ag2Ga by single crystal X-ray diffraction

1998 ◽  
Vol 213 (12) ◽  
Author(s):  
A. E. Gunnæs ◽  
A. Olsen ◽  
P. T. Zagierski ◽  
B. Klewe ◽  
O. B. Karlsen ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Structure Determination ◽  
Crystal Structure Determination ◽  
X Ray Diffraction ◽  
X Ray

AbstractThe crystal structure of

Synthese und Kristallstrukturbestimmung von Cs([18]Krone-6)Au · 8NH3/ Synthesis and Crystal Structure Determination of Cs([18]crown-6)Au· 8NH3

2006 ◽  
Vol 61 (10) ◽  
pp. 1205-1208 ◽  
Author(s):  
Hanne Nuss ◽  
Martin Jansen
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Structure Determination ◽  
Liquid Ammonia ◽  
Crystal Structure Determination ◽  
Temperature Sensitive ◽  
Synthesis And Crystal Structure ◽  
Space Group ◽  
X Ray

Cs([18]crown-6)Au ・ 8NH3 was synthesized from CsAu and [18]crown-6 in liquid ammonia. The extremely air- and temperature-sensitive colorless, block-shaped crystals were analyzed by single crystal X-ray diffractometry. The compound forms triclinic crystals of space group P1 (no. 1) with a = 8.765(2), b = 11.186(2), c = 13.997(3) Å , α = 86.180(6), β = 89.669(6), γ = 83.774(6)°, V = 1361.2(4) Å3. The crystal structure consists of ammonia nets extending perpendicular to [110] in which the Cs([18]crown-6) fragments and the auride anions are embedded

Synthesis and Crystal Structure Determination of a λ3 Pλ5 P-Phosphorane of a Novel Type

1983 ◽  
Vol 38 (6) ◽  
pp. 702-704 ◽  
Author(s):  
Hans-Martin Schiebel ◽  
Reinhard Schmutzler ◽  
Dietmar Schomburg ◽  
Ulrich Wermuth
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Diffraction Study ◽  
Mass Spectroscopy ◽  
Structure Determination ◽  
X Ray Diffraction ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Direct Substitution

Abstract The synthesis of a λ3 P-substituted phosphorane involving direct substitution of a Ph2P group at λ5P by the reaction of a chlorophosphorane with Ph2PSiMe3 is described; the identity of this novel compound is established by NMR and mass spectroscopy, and by a single crystal X-ray diffraction study.

First crystal-structure determination of natural lansfordite, MgCO3·5H2O

2017 ◽  
Vol 81 (5) ◽  
pp. 1063-1071 ◽  
Author(s):  
Fabrizio Nestola ◽  
Anatoly V. Kasatkin ◽  
Sergey S. Potapov ◽  
Olga YA. Chervyatsova ◽  
Arianna Lanza
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Single Crystal ◽  
Structure Determination ◽  
Room Temperature ◽  
Crystal Structure Determination ◽  
Hydrogen Atoms ◽  
Synthetic Analogues ◽  
X Ray

AbstractThis study presents the first crystal-structure determination of natural MgCO3·5H2O, mineral lansfordite, in comparison with previous structural works performed on synthetic analogues. A new prototype single-crystal X-ray diffractometer allowed us to measure an extremely small crystal (i.e. 0.020 mm × 0.010 mm × 0.005 mm) and refine anisotropically all non-hydrogen atoms in the structure and provide a robust hydrogen-bond arrangement. Our new data confirm that natural lansfordite can be stable for several months at room temperature, in contrast with previous works, which reported that such a mineral could be stable only below 10°C.

Azine bridged silver coordination polymers: Powder X-ray diffraction route to crystal structure determination of silver benzotriazole

2006 ◽  
Vol 179 (4) ◽  
pp. 1053-1059 ◽  
Author(s):  
Manju Rajeswaran ◽  
Thomas N. Blanton ◽  
David J. Giesen ◽  
David R. Whitcomb ◽  
Nicholas Zumbulyadis ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Coordination Polymers ◽  
Structure Determination ◽  
Crystal Structure Determination ◽  
X Ray Diffraction ◽  
X Ray
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