Information card for entry 4311390

Structure parameters

• Formula: C42 H30 N15 O3 Sm
• Calculated formula: C42 H24 N15 O3 Sm
• SMILES: [Sm]12([OH2])([OH2])([OH2])([n]3cccc4ccc5ccc[n]1c5c34)([n]1cccc3ccc4ccc[n]2c4c13)(N=C=NC#N)N=C=NC#N.n1cccc2ccc3cccnc3c12.N#C[N-]C#N
• Title of publication: Two Series of Novel Rare Earth Complexes with Dicyanamide [Ln(dca)2(phen)2(H2O)3][dca].(phen), (Ln = Pr, Gd, and Sm) and [Ln(dca)3(2,2'-bipy)2(H2O)]n, (Ln = Gd, Sm, and La): Syntheses, Crystal Structures, and Magnetic Properties
• Authors of publication: A-Qing Wu; Fa-Kun Zheng; Wen-Tong Chen; Li-Zhen Cai; Guo-Cong Guo; Jin-Shun Huang; Zhen-Chao Dong; Yoshihiko Takano
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 4839 - 4845
• a: 14.2073 ± 0.0001 Å
• b: 16.6396 ± 0.0003 Å
• c: 17.2861 ± 0.0004 Å
• α: 90°
• β: 91.211 ± 0.001°
• γ: 90°
• Cell volume: 4085.59 ± 0.12 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1152
• Residual factor for significantly intense reflections: 0.0668
• Weighted residual factors for significantly intense reflections: 0.1552
• Weighted residual factors for all reflections included in the refinement: 0.1891
• Goodness-of-fit parameter for all reflections included in the refinement: 1.072
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No