Crystal structures of discrete, one-dimensional and cocrystalline copper(ii)–uranyl(vi) systems: the influence of the reactant ratio in the competition between hydrogen bonds and coordinate bonds
Bhattacharya, Sagarika; Jana, Arpita; Mohanta, Sasankasekhar; CrystEngComm 15 (2013) 10374–; doi:10.1039/c3ce41625a

data_7211433
_publ_section_title
;
 Crystal structures of discrete, one-dimensional and cocrystalline
 copper(ii)--uranyl(vi) systems: the influence of the reactant ratio in
 the competition between hydrogen bonds and coordinate bonds
;
_journal_issue                   47
_journal_name_full               CrystEngComm
_journal_page_first              10374
_journal_paper_doi               10.1039/c3ce41625a
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C21 H26 Cu N2 O5'
_chemical_formula_weight         449.98
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 121.136(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.4930(17)
_cell_length_b                   10.3764(14)
_cell_length_c                   18.9139(18)
_cell_measurement_reflns_used    1912
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      20.56
_cell_measurement_theta_min      2.24
_cell_volume                     2098.6(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0617
_diffrn_reflns_av_sigmaI/netI    0.0621
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            14318
_diffrn_reflns_theta_full        25.17
_diffrn_reflns_theta_max         25.17
_diffrn_reflns_theta_min         1.90
_exptl_absorpt_coefficient_mu    1.075
_exptl_absorpt_correction_T_max  0.9095
_exptl_absorpt_correction_T_min  0.8818
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.424
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       hexagonal
_exptl_crystal_F_000             940
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.607
_refine_diff_density_min         -0.338
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         3762
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0729
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0500P)^2^+0.0020P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0997
_refine_ls_wR_factor_ref         0.1117
_reflns_number_gt                2646
_reflns_number_total             3762
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41625a.txt
_cod_data_source_block           pn-OEt--CuII-mono
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2098.6(4)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7211433