ISSN:
1434-4475
Schlagwort(e):
Crystal structure
;
Colour of Ag(I) compounds
;
Amidosulfates
;
Trisilver(I) amidosulfate-3-ammonia-2-water
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract An X-ray crystal structure analysis of colourless Ag3SO3N · 3NH3 · 2H2O was carried out at room temperature:M=504.79, orthorhombic, P212121,a=6.275 (1) Å,b=11.826 (2) Å,c=14.299 (12) Å,V=1061.10 Å3,Z=4,d x=3.160 Mgm−3,F(000)=940, Mo Kα, λ=0.71069 Å (graphite monochromator), μ=5.60 mm−1,R=4.71%,R w=4.96% (982 reflections, 120 parameters). The structure consists of Ag ribbons; each Ag atom is linearly co-ordinated to two N atoms with distances corresponding to covalent Ag-N bonds; no Ag-O coordination is observed; the N atom of the SO3N group is surrounded by three Ag atoms; compared to amidosulfuric acid, the SO3N group shows significant deformation.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00809945
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