Catalytic dioxygenation of flavonol by M(II)-complexes (M = Mn, Fe, Co, Ni, Cu and Zn) - mimicking the M(II)-substituted quercetin 2,3-dioxygenase.
Sun, Ying-Ji; Huang, Qian-Qian; Li, Pei; Zhang, Jian-Jun; Dalton transactions (Cambridge, England : 2003) 44 (2015) 13926–13938; doi:10.1039/c5dt01760b

data_7035723
_publ_section_title
;
 Catalytic dioxygenation of flavonol by M(II)-complexes (M = Mn, Fe, Co,
 Ni, Cu and Zn) - mimicking the M(II)-substituted quercetin
 2,3-dioxygenase.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13926
_journal_page_last               13938
_journal_paper_doi               10.1039/c5dt01760b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C44 H48 Cl2 N6 Ni2 O8'
_chemical_formula_weight         977.20
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-04-24 deposited with the CCDC.
2015-06-24 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 123.009(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.6889(7)
_cell_length_b                   13.9132(7)
_cell_length_c                   15.1302(6)
_cell_measurement_reflns_used    7708
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.019
_cell_measurement_theta_min      2.172
_cell_volume                     2416.5(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0225
_diffrn_reflns_av_unetI/netI     0.0136
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            21800
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.17
_exptl_absorpt_coefficient_mu    0.944
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6689
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            light-blue
_exptl_crystal_density_diffrn    1.343
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         0.348
_refine_diff_density_min         -0.291
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     283
_refine_ls_number_reflns         4255
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0299
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0330P)^2^+1.7202P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0729
_refine_ls_wR_factor_ref         0.0758
_reflns_number_gt                3883
_reflns_number_total             4255
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01760b2.cif
_cod_data_source_block           p
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'multi scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7035720--7035724.cif.
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7035723