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Acta Cryst. (2004). E60, o1465-o1466  [ doi:10.1107/S1600536804018549 ]

(E)-4,4,4-Trichloro-1-phenylbut-2-en-1-one

X.-G. Zhang, P. Zhong, M.-L. Hu, D.-Y. Wang and D. Lin


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT242_ALERT_2_B Check Low U(eq) as Compared to Neighbors for C10
Alert level C PLAT143_ALERT_4_C su on c - Axis Small or Missing (x 100000) ..... 14 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 9 PLAT431_ALERT_2_C Short Inter HL..A Contact Cl1 .. O1 .. 3.13 Ang.
0 ALERT level A = In general: serious problem 1 ALERT level B = Potentially serious problem 3 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 1 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion

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