# Crystal structure of (C2H7N4O)2[(UO2)2)(OH)2(C2O4)(CHO2)2]

Crystal structure of (C2H7N4O)2[(UO2)2)(OH)2(C2O4)(CHO2)2] An X-ray diffraction study of the single crystals of (C2H7N4O)2[(UO2)2(OH)2(C2O4)(CHO2)2] was carried out. The compound crystallizes in the triclinic system, space group $$P\bar 1$$ , Z = 2, a = 5.5621(8) Å, b = 8.1489(10) Å, c = 11.8757(16) Å, α = 88.866(7)°, β = 82.204(6)°, γ = 87.378(6)°, V = 532.7(1) Å3, ρcalcd = 2.988 g/cm3. The main structural units in the crystal are the [(UO2)2(OH)2(C2O4)(CHO2)2)]2− chains corresponding to the crystal chemical group A2M 2 2 K02M 2 1 (A = UO 2 2+ , M2 = OH−, K02 = C2O 4 2− , M1 = CHO 2 − ) of uranyl complexes. The chains are united into a three-dimensional framework through the electrostatic interaction and hydrogen bonds involving uranyl, oxalate, and hydroxyl groups, formate ions, and 1-carbamoylguanidinium cations. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Coordination Chemistry Springer Journals

# Crystal structure of (C2H7N4O)2[(UO2)2)(OH)2(C2O4)(CHO2)2]

, Volume 32 (3) – Mar 20, 2006
5 pages

/lp/springer_journal/crystal-structure-of-c2h7n4o-2-uo2-2-oh-2-c2o4-cho2-2-ZclktmdMb0
Publisher
Nauka/Interperiodica
Subject
Chemistry; Inorganic Chemistry; Physical Chemistry
ISSN
1070-3284
eISSN
1608-3318
D.O.I.
10.1134/S1070328406030092
Publisher site
See Article on Publisher Site

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