![[HTML version]](/e/graphics/htmlborder.gif)
![[PDF version]](/e/graphics/pdfborder.gif)
![[Article Abstract]](/e/graphics/abstractborder.gif)
![[CIF]](/e/graphics/cifborder.gif)
![[3d view]](/e/graphics/3dviewborder.gif)
![[Structure Factors]](/e/graphics/structurefactorsborder.gif)
![[Issue contents]](/e/graphics/issuecontentsborder.gif)
![[Buy article online]](/logos/buy.gif)
![[Contents scheme]](na6303contents.gif)
Acta Cryst. (2004). E60, m401-m402 [ doi:10.1107/S1600536804005331 ]
Tetraaquabis(4-pyridylthioacetato)copper(II)
R.-Q. Fang, X.-M. Zhang, H.-S. Wu and S. W. Ng
Online 20 March 2004
Key indicators
- Single-crystal X-ray study
- T = 298 K
- Mean
![[sigma]](http://journals.iucr.org/logos/entities/sigma_rmgif.gif)
(C-C) = 0.007 Å
- R factor = 0.059
- wR factor = 0.186
- Data-to-parameter ratio = 14.4
checkCIF/PLATON results
No syntax errors found
Alert level B
ABSTM02_ALERT_3_B The ratio of expected to reported Tmax/Tmin(RR') is < 0.75
Tmin and Tmax reported: 0.529 0.929
Tmin' and Tmax expected: 0.737 0.928
RR' = 0.717
Please check that your absorption correction is appropriate.
PLAT061_ALERT_3_B Tmax/Tmin Range Test RR' too Large ............. 0.71
Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low ....... 0.98
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ .... ?
PLAT128_ALERT_4_C Non-standard setting of Space group P21/c .... P21/a
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 7
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........ 4
PLAT741_ALERT_1_C Bond Calc 0.85(5), Rep 0.85000 ...... Missing su
O1W -H1W1 1.555 1.555
PLAT741_ALERT_1_C Bond Calc 0.85(3), Rep 0.85000 ...... Missing su
O1W -H1W2 1.555 1.555
PLAT741_ALERT_1_C Bond Calc 0.85(5), Rep 0.85000 ...... Missing su
O2W -H2W1 1.555 1.555
PLAT741_ALERT_1_C Bond Calc 0.84(5), Rep 0.85000 ...... Missing su
O2W -H2W2 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 105(4), Rep 105.00 ...... Missing su
CU1 -O1W -H1W1 1.555 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 112(4), Rep 112.00 ...... Missing su
CU1 -O1W -H1W2 1.555 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 110(4), Rep 110.00 ...... Missing su
H1W1 -O1W -H1W2 1.555 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 120(4), Rep 120.00 ...... Missing su
CU1 -O2W -H2W1 1.555 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 108(4), Rep 108.00 ...... Missing su
CU1 -O2W -H2W2 1.555 1.555 1.555
PLAT742_ALERT_1_C Angle Calc 110(5), Rep 111.00 ...... Missing su
H2W1 -O2W -H2W2 1.555 1.555 1.555
PLAT745_ALERT_1_C D-H Calc 0.85(3), Rep 0.85000 ...... Missing su
O1W -H2# 1.555 1.555
PLAT745_ALERT_1_C D-H Calc 0.85(5), Rep 0.85000 ...... Missing su
O1W -H1# 1.555 1.555
PLAT745_ALERT_1_C D-H Calc 0.85(5), Rep 0.85000 ...... Missing su
O2W -H3# 1.555 1.555
PLAT745_ALERT_1_C D-H Calc 0.84(5), Rep 0.85000 ...... Missing su
O2W -H4# 1.555 1.555
PLAT746_ALERT_1_C H...A Calc 1.94(4), Rep 1.94000 ...... Missing su
H2# -O1 1.555 3.767
PLAT746_ALERT_1_C H...A Calc 2.04(5), Rep 2.04000 ...... Missing su
H1# -O1 1.555 2.647
PLAT746_ALERT_1_C H...A Calc 1.94(6), Rep 1.94000 ...... Missing su
H3# -O2 1.555 1.554
PLAT746_ALERT_1_C H...A Calc 1.93(4), Rep 1.93000 ...... Missing su
H4# -O2 1.555 3.767
0 ALERT level A = In general: serious problem
2 ALERT level B = Potentially serious problem
23 ALERT level C = Check and explain
0 ALERT level G = General alerts; check
19 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
0 ALERT type 2 Indicator that the structure model may be wrong or deficient
4 ALERT type 3 Indicator that the structure quality may be low
2 ALERT type 4 Improvement, methodology, query or suggestion
Copyright © International Union of Crystallography
IUCr Webmaster