Complex-formation reactions of Cu(ii) and Zn(ii) 2,2′-bipyridine and 1,10-phenanthroline complexes with bicarbonate. Identification of different carbonate coordination modes
Mao, Zong-Wan; Heinemann, Frank W.; Liehr, Günther; Eldik, Rudi van; Journal of the Chemical Society, Dalton Transactions  (2001) 3652–; doi:10.1039/b103942n

data_7702627
_publ_section_title
;
 Complex-formation reactions of Cu(ii) and Zn(ii) 2,2&#x2032;-bipyridine
 and 1,10-phenanthroline complexes with bicarbonate. Identification of
 different carbonate coordination modes
;
_journal_issue                   24
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3652
_journal_paper_doi               10.1039/b103942n
_journal_year                    2001
_chemical_formula_structural
;
[\m2-CO3{Zn(bipy)2}Zn(bipy)2(H2O)}](NO3)2*7H2O
;
_chemical_formula_sum            'C41 H48 N10 O17 Zn2'
_chemical_formula_weight         1083.63
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 107.840(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.976(2)
_cell_length_b                   14.009(2)
_cell_length_c                   16.347(3)
_cell_measurement_reflns_used    78
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      13.21
_cell_measurement_theta_min      2.60
_cell_volume                     2392.7(7)
_computing_cell_refinement       'XSCAnS 2.20 (Siemens An. X-Ray Instr.,1996)'
_computing_data_collection       'XSCAnS 2.20 (Siemens An. X-Ray Instr.,1996)'
_computing_data_reduction        'XSCAnS 2.20 (Siemens An. X-Ray Instr.,1996)'
_computing_molecular_graphics
'SHELXTL 5.03 (Siemens An. X-Ray Instr.,1995)'
_computing_publication_material
'SHELXTL 5.03 (Siemens An. X-Ray Instr.,1995)'
_computing_structure_refinement
'SHELXTL 5.03 (Siemens An. X-Ray Instr.,1995)'
_computing_structure_solution
'SHELXTL 5.03 (Siemens An. X-Ray Instr.,1995)'
_diffrn_ambient_temperature      295(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0748
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       1
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            6784
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.95
_diffrn_standards_decay_%        3.00
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.084
_exptl_absorpt_correction_T_max
;0.3599 
North A C T, Phillips D C, Mathews F S, Acta Cryst. A24 (1968), 351-359.
;
_exptl_absorpt_correction_T_min  0.3096
_exptl_absorpt_correction_type   psi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.504
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1120
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.45
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.344
_refine_diff_density_min         -0.712
_refine_diff_density_rms         0.076
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.45(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.052
_refine_ls_goodness_of_fit_obs   1.135
_refine_ls_hydrogen_treatment    'riding on preceding C atom'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     632
_refine_ls_number_reflns         5872
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.052
_refine_ls_restrained_S_obs      1.134
_refine_ls_R_factor_all          0.1178
_refine_ls_R_factor_obs          0.0606
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0672P)^2^+0.3261P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1508
_refine_ls_wR_factor_obs         0.1220
_reflns_number_observed          3551
_reflns_number_total             5872
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b103942n.txt
_cod_data_source_block           fh9804
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Psi-scan' was
changed to 'psi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0672P)^2^+0.3261P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. A new data item '_refine_ls_weighting_details' was
created with the value set to
'w=1/[\s^2^(Fo^2^)+(0.0672P)^2^+0.3261P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               7702627