The rule of 4,7-phenanthroline in coordination polymer construction
Barnett, Sarah A.; Blake, Alexander J.; Champness, Neil R.; Wilson, Claire; Dalton Transactions  (2003) 2387–2394; doi:10.1039/b302807k

data_7012934
_publ_section_title
;
 The rule of 4,7-phenanthroline in coordination polymer construction
;
_journal_coden_ASTM              DTARAF
_journal_issue                   12
_journal_name_full               'Dalton Transactions'
_journal_page_first              2387
_journal_page_last               2394
_journal_paper_doi               10.1039/b302807k
_journal_year                    2003
_chemical_formula_moiety         'C24 H16 Cl2 Cu N4'
_chemical_formula_sum            'C24 H16 Cl2 Cu N4'
_chemical_formula_weight         494.85
_chemical_name_common            '[Cu(Cl)2(4,7-phen)2]'
_chemical_name_systematic
; 
Dichloro-bis(4,7-phenanthroline)copper(II)
;
_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   'difference Fourier synthesis'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.242(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.1490(15)
_cell_length_b                   18.613(6)
_cell_length_c                   10.889(3)
_cell_measurement_reflns_used    1577
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.12
_cell_measurement_theta_min      2.21
_cell_volume                     1015.8(5)
_computing_cell_refinement       'Bruker SAINT version 6.02a (Bruker, 2000)'
_computing_data_collection       'Bruker SMART version 5.625 (Bruker, 2001)'
_computing_data_reduction        'Bruker SAINT; Bruker SHELXTL (Bruker, 1997)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'SHELXL-97; PLATON (Spek, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.919
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area detector'
_diffrn_measurement_method       omega
_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  0.026
_diffrn_reflns_av_sigmaI/netI    0.033
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6147
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.14
_diffrn_reflns_theta_min         2.19
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.359
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.866
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS version 2.03 (Bruker, 2001)'
_exptl_crystal_colour            Orange/brown
_exptl_crystal_density_diffrn    1.618
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Lath
_exptl_crystal_F_000             502
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.45
_refine_diff_density_min         -0.46
_refine_diff_density_rms         0.07
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.139
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     142
_refine_ls_number_reflns         2285
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.139
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0531
_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^)+(0.0511P)^2^+0.499P] where P==(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1136
_refine_ls_wR_factor_ref         0.1203
_reflns_number_gt                1902
_reflns_number_total             2365
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b302807k.txt
_cod_data_source_block           6(CUCLPH)
_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 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed
to 'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w==1/[\s^2^(Fo^2^)+(0.0511P)^2^+0.499P] where P==(Fo^2^+2Fc^2^)/3'
was changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w==1/[\s^2^(Fo^2^)+(0.0511P)^2^+0.499P] where P==(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 

The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'direct methods' was changed to
'direct'.

'_atom_sites_solution_hydrogens' value 'geometrically placed' was
changed to 'geom'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7012934