Copper(ii) fluorophosphates.
Williams, Edward R.; Morris, Samuel A.; Weller, Mark T.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 10845–10853; doi:10.1039/c2dt31131c

data_7020042
_publ_section_title
;
 Copper(ii) fluorophosphates.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10845
_journal_page_last               10853
_journal_paper_doi               10.1039/c2dt31131c
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'Cu2 F2 Na2 O7 P2'
_chemical_formula_weight         385.02
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2011-05-31 # Formatted by publCIF
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.705(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.7149(12)
_cell_length_b                   4.7342(3)
_cell_length_c                   9.4993(5)
_cell_measurement_reflns_used    5428
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     696.61(8)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean '4096x4096pixels / 62x62mm'
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type
'Bruker-Nonius APEX II CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  '10cm confocal mirrors'
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0422
_diffrn_reflns_av_sigmaI/netI    0.0373
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            3605
_diffrn_reflns_theta_full        27.60
_diffrn_reflns_theta_max         27.60
_diffrn_reflns_theta_min         4.35
_exptl_absorpt_coefficient_mu    6.517
_exptl_absorpt_correction_T_max  0.5618
_exptl_absorpt_correction_T_min  0.5618
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    3.671
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             496
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.615
_refine_diff_density_min         -0.665
_refine_diff_density_rms         0.163
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.824
_refine_ls_matrix_type           full
_refine_ls_number_parameters     69
_refine_ls_number_reflns         801
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.824
_refine_ls_R_factor_all          0.0362
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0479P)^2^+16.9315P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0786
_refine_ls_wR_factor_ref         0.0833
_reflns_number_gt                726
_reflns_number_total             801
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c2dt31131c.txt
_cod_data_source_block           2010erw0120
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7020042