![]() ![]() (2009) for the nickel, copper, vanadium and manganese analogues, (1970) Cullen & Lingafelter (1970) Daniels et Those of the previously reported SO 4 complexes.įor isostructural SO 4 complexes, see: Haque etĪl. The hydrogen bonding geometries are consistent with Sulfate anions are linked to the 2+ cations by ![]() Theīond length associated with this O3 atom (S1-O3 1.382 (16) Å) is notably Occupancy of O3 located on the 4 f Wyckoff site approaches zero. In the structure of SO 4, the O atoms were refinedĪs being disordered over three crystallographic sites, although the site Structure, although the number of unique O atoms varies from two to four. Rotation axis found in the sulfate anion is intriguingly common in each In the same crystallographic sites M II on the 2 d and S on the 2 c Wyckoff sites (each with point symmetry 32). Likewise, the metal and sulfur atoms are positioned Reason In naming polynuclear complexes i.e., containing two or more metal atoms joined by bridging ligands, the word is added with hyphen before the name of such ligands. Structures crystallize in the same trigonal space group of P 31c with quite Compound shown in image is named as tetrakis (ethylenediamine) h y d r o x o -imido dicobalt(III) ion. (Cullen & Lingafelter, 1970) complexes, constituting the The earlier reported SO 4 (Haque et al.,ġ970), SO 4 (Daniels et al., !ġ ALERT level A = In general: serious problemĠ ALERT level B = Potentially serious problemģ ALERT type 1 CIF construction/syntax error, inconsistent or missing dataģ ALERT type 2 Indicator that the structure model may be wrong or deficientĢ ALERT type 3 Indicator that the structure quality may be lowġ ALERT type 4 Improvement, methodology, query or suggestionġ ALERT type 5 Informative message, check PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms. PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints. PLAT301_ALERT_3_G Note: Main Residue Disorder. 13.įrom the CIF: _diffrn_reflns_limit_ min hkl -8. ![]() 2Īlert level G REFLT03_ALERT_1_G ALERT: Expected hkl max differ from CIF valuesįrom the CIF: _diffrn_reflns_theta_max 31.01įrom the CIF: _diffrn_reflns_limit_ max hkl 10. PLAT951_ALERT_1_C Reported and Calculated Kmax Values Differ by. PLAT950_ALERT_1_C Reported and Calculated Hmax Values Differ by. PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 32 PLAT420_ALERT_2_C D-H Without Acceptor N1 - H1B. This should be responsible for the significantly higher Ueq for surrounding OĪlert level C PLAT420_ALERT_2_C D-H Without Acceptor N1 - H1A. CheckCIF/PLATON results No syntax errors foundĪlert level A PLAT242_ALERT_2_A Check Low Ueq as Compared to Neighbors for S1Īuthor Response: The sulfate unit is highly disordered about the 2c site, and ![]()
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