Insertion of carbon dioxide and of unsaturated carbon compounds into the platinum–nitrogen bond: the X-ray crystal structure of Pt{ON(Ph)C(O)O}(PPh3)2

1982 ◽  
pp. 265-266 ◽  
Author(s):  
Pier Luigi Bellon ◽  
Sergio Cenini ◽  
Francesco Demartin ◽  
Maddalena Pizzotti ◽  
Francesca Porta
Keyword(s):  
Crystal Structure ◽  
Carbon Dioxide ◽  
X Ray ◽  
Carbon Compounds ◽  
Nitrogen Bond

Synthese und Struktur des Ammoniumsesquicarbonat Monohydrates (NH4)4[H2(CO3)3] ·H2O

2003 ◽  
Vol 58 (6) ◽  
pp. 511-513 ◽  
Author(s):  
Günter Margrafa ◽  
Hans-Wolfram Lernera ◽  
Michael Bolteb ◽  
Matthias Wagnera
Keyword(s):  
Crystal Structure ◽  
Carbon Dioxide ◽  
Structure Analysis ◽  
Crystal Structure Analysis ◽  
X Ray

The ammonium sesquicarbonate monohydrate (NH4)4[H2(CO3)3] · H2O is obtained from the reaction of hexamethyldisilazane with carbon dioxide in tetrahydrofuran in the presence of water. The structure of (NH4)4[H2(CO3)3] · H2O has been determined by X-ray crystal structure analysis.

Facile reduction of carbon dioxide, carbonyl sulfide, and carbon disulfide by copper(I) borohydride. X-ray crystal structure of the complex [(triphos)Cu(O2CH)]

1983 ◽  
Vol 248 (2) ◽  
pp. c13-c14 ◽  
Author(s):  
Claudio Bianchini ◽  
Carlo A. Ghilardi ◽  
Andrea Meli ◽  
Stefano Midollini ◽  
Annabella Orlandini
Keyword(s):  
Crystal Structure ◽  
Carbon Dioxide ◽  
Carbon Disulfide ◽  
Carbonyl Sulfide ◽  
X Ray

The crystal structure and chemistry of the "red salt" α-trisilver-amidoselenate, Ag3NSeO3

1990 ◽  
Vol 68 (9) ◽  
pp. 1606-1610 ◽  
Author(s):  
Vladimir Kocman ◽  
Jan T. Szymański
Keyword(s):  
Crystal Structure ◽  
Structural Unit ◽  
Three Dimensional ◽  
X Ray Diffraction ◽  
Threefold Axis ◽  
X Ray ◽  
Dimensional Network ◽  
Crystal Structure And Chemistry ◽  
Silver Atoms ◽  
Nitrogen Bond

The crystal structure of the α-modification of the "red salt" of trisilver amidoselenate, Ag3NSeO3 has been determined from MoKα X-ray diffraction data, and refined to R = 3.19% from 337 unique absorption-corrected observed reflections. The structure is rhombohedral, R3c (No. 161), with (hexagonal) a = 8.462(4), c = 11.372(6) Å. The formula unit has point symmetry 3 (C3), with Se and N on the threefold axis, each approximately tetrahedrally coordinated; Se by three oxygen atoms (at 1.651(8) Å and N (at 1.70(2) Å, and N by Se and three silver atoms (at 2.164(8) Å. The bond of 1.70(2) Å between Se and N is particularly short. The Ag3NSeO3 structural unit bridges to three adjacent units via short Ag … O contacts of 2.23(1) Å to form a three-dimensional network. Keywords: trisilver amidoselenate, selenium–nitrogen bond, X-ray structure.

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