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Acta Cryst. (2005). E61, m1610-m1612  [ doi:10.1107/S1600536805022841 ]

Bis(2,2'-bipyridine)-1[kappa]2N:N';3[kappa]2N:N'-hexakis([mu]-[alpha]-methylacrylato)-1:2[kappa]6O:O';2:3[kappa]6O:O'-nitrato-2[kappa]2O:O'-dizinc(II)neodymium(III)

Y. Zhu, W.-M. Lu, M. Ma and F. Chen

Online 23 July 2005

Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level A
PLAT241_ALERT_2_A Check High      Ueq as Compared to Neighbors for         O2
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 

Alert level B
PLAT242_ALERT_2_B Check Low       Ueq as Compared to Neighbors for         Nd     
PLAT413_ALERT_2_B Short Inter XH3 .. XHn     H31C   ..  H36B    ..       1.97 Ang.  


Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.98       
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.97       
PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature        293 K     
PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature .        293 K     
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.04 Ratio 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         O4
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         O5
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         O6
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        O10
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        O11
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        O12
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        O14
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        O15
Author Response: I know from checking CIF that the U(eq) value of O2 atom is higher compared with the average U(eq) for to non-hydrogen atoms bonded to it. I have confirmed that the atom type is right. Large differences may indicate that thermal motion of the O2 atom is drastic. This case also appear in the isostructural complexes of La-Zn and Pr-Zn. It's my pleasure if you let me know how to solve the problem. 
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C21     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C22     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C26     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C30     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C34     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C38     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C42     
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          9       
PLAT380_ALERT_4_C Check Incorrectly? Oriented X(sp2)-Methyl Moiety        C23     
PLAT380_ALERT_4_C Check Incorrectly? Oriented X(sp2)-Methyl Moiety        C31     
PLAT380_ALERT_4_C Check Incorrectly? Oriented X(sp2)-Methyl Moiety        C44     


   1 ALERT level A = In general: serious problem
   2 ALERT level B = Potentially serious problem
  24 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
  19 ALERT type 2 Indicator that the structure model may be wrong or deficient
   2 ALERT type 3 Indicator that the structure quality may be low
   4 ALERT type 4 Improvement, methodology, query or suggestion

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