New Cu(i) and Ag(i) binuclear complexes containing the dppa ligand
Liu, Huizhang; José Calhorda, Maria; Drew, Michael G. B.; Félix, Vitor; Novosad, Josef; Veiros, Luís F.; Fabrizi de Biani, Fabrizia; Zanello, Piero; J. Chem. Soc., Dalton Trans.  (2002) 4365–; doi:10.1039/B205922N

data_7702845
_publ_section_title
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 New Cu(i) and Ag(i) binuclear complexes containing the dppa ligand
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_journal_issue                   23
_journal_name_full               'J. Chem. Soc., Dalton Trans.'
_journal_page_first              4365
_journal_paper_doi               10.1039/B205922N
_journal_year                    2002
_chemical_formula_moiety         '[Ag2(dppa)2(CH3CN)2][PF6]2'
_chemical_formula_sum            'C52 H48 Ag2 F12 N4 O0 P6'
_chemical_formula_weight         1358.50
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_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                 110.90(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.845(19)
_cell_length_b                   15.362(22)
_cell_length_c                   15.613(23)
_cell_measurement_temperature    293(2)
_cell_volume                     2878(7)
_computing_data_reduction
'W. Kabsch, J. Appl. Crystallogr. 21,916,1983'
_computing_molecular_graphics    'PLATON (Spek, 1999)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.952
_diffrn_measured_fraction_theta_max 0.952
_diffrn_measurement_device_type  'MAR research image plate system'
_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  0.0500
_diffrn_reflns_av_sigmaI/netI    0.0543
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10069
_diffrn_reflns_theta_full        26.06
_diffrn_reflns_theta_max         26.06
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    0.925
_exptl_absorpt_correction_type   'No absorption correction'
_exptl_crystal_colour            White
_exptl_crystal_density_diffrn    1.568
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1360
_refine_diff_density_max         1.184
_refine_diff_density_min         -0.965
_refine_diff_density_rms         0.104
_refine_ls_extinction_coef       0.0012(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.132
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     349
_refine_ls_number_reflns         5629
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.132
_refine_ls_R_factor_all          0.0942
_refine_ls_R_factor_gt           0.0620
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1147P)^2^+0.2216P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1748
_refine_ls_wR_factor_ref         0.1934
_reflns_number_gt                3878
_reflns_number_total             5629
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b205922n.txt
_cod_data_source_block           compound_4
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' 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^)+(0.1147P)^2^+0.2216P] 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^)+(0.1147P)^2^+0.2216P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
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_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7702845