Information card for entry 1535845

Structure parameters

• Chemical name: K3 ((C3 N6) (C N)3)
• Formula: C6 K3 N9
• Calculated formula: C6 K3 N9
• Title of publication: Trimerization of alkali dicyanamides M (N (C N)2) and formation of tricyanomelaminates M3 (C6 N9) (M= K, Rb) in the melt: Crystal structure determination of three polymorphs of K (N (C N)2), two of Rb (N (C N)2), and one of K3 (C6 N9) and Rb3 (C6 N9) from X-ray powder diffractometry
• Authors of publication: Irran, E.; Juergens, B.; Schnick, W.
• Journal of publication: Chemistry - A European Journal
• Year of publication: 2001
• Journal volume: 7
• Pages of publication: 5372 - 5381
• a: 3.73823 Å
• b: 11.9248 Å
• c: 25.0044 Å
• α: 90°
• β: 101.406°
• γ: 90°
• Cell volume: 1092.62 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No