Metallacyclophanes formed by a tetrapyrazolyl ligand and copper(ii) cation
Jouaiti, Abdelaziz; Loï, Marielle; Hosseini, Mir Wais; De Cian, André; Chemical Communications  (2000) 2085–; doi:10.1039/b006665f

data_7111098
_publ_section_title
;
 Metallacyclophanes formed by a tetrapyrazolyl ligand and copper(ii)
 cation
;
_journal_issue                   21
_journal_name_full               'Chemical Communications'
_journal_page_first              2085
_journal_paper_doi               10.1039/b006665f
_journal_year                    2000
_chemical_formula_moiety         'C42 H32 Cl4 Cu2 F12 N16 O12 S4'
_chemical_formula_sum            'C42 H32 Cl4 Cu2 F12 N16 O12 S4'
_chemical_formula_weight         1577.95
_chemical_name_systematic        ' ?'
_space_group_IT_number           64
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   19.7081(7)
_cell_length_b                   17.9293(6)
_cell_length_c                   17.1966(6)
_cell_measurement_reflns_used    6988
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1.4
_cell_volume                     6076.5(4)
_computing_publication_material  CIFGEN_IN_OpenMoleN_(_1997)
_computing_structure_refinement  LSFM_OpenMoleN_(_1997)
_computing_structure_solution    Direct_methods_(SIR,_Burla_et_al.,_1989)
_diffrn_ambient_temperature      173
_diffrn_measurement_details
;
   6988 reflections were collected using program Collect
 ("Collect" Data collection software, Nonius B.V., 1998)
 The conditions were as follow : crystal to detector distance =  35. mm.
 Scan angle =  2.0 deg 1 scans of   35 sec per frame.
 Data collection was divided into  2 set(s)
 with the following starting angles and number of frames :

 Set 1 Theta =    6.00 Omega =    0.00 Kappa =    0.00   81 frames
 Set 2 Theta =   -6.00 Kappa =  134.00 Phi   =    0.00  172 frames
 Friedel pairs were not averaged. Internal R = 0.04
;
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\p scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           Mo-K\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.040
_diffrn_reflns_av_sigmaI/netI    0.333
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            6988
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.5
_diffrn_source                   xray_tube
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.121
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.72
_exptl_crystal_density_method    none
_exptl_crystal_description       prism
_exptl_crystal_F_000             3160
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.929
_refine_diff_density_min         -0.387
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   4.397
_refine_ls_goodness_of_fit_ref   1.300
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    6
_refine_ls_number_parameters     245
_refine_ls_number_reflns         2127
_refine_ls_number_restraints     23
_refine_ls_R_factor_all          0.116
_refine_ls_R_factor_gt           0.077
_refine_ls_shift/esd_mean        0.000
_refine_ls_shift/su_max          0.003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 4Fo^2^/(\s^2^(Fo^2^)+0.0004 Fo^4^)+0.3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.299
_refine_ls_wR_factor_ref         0.096
_reflns_number_gt                2127
_reflns_number_total             3828
_reflns_threshold_expression     >3.0\s(I)
_cod_data_source_file            b006665fsup1.cif
_cod_data_source_block           st563
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value '4Fo^2^/(\s^2^(Fo^2^)+0.0004
Fo^4^)+0.3' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 4Fo^2^/(\s^2^(Fo^2^)+0.0004 Fo^4^)+0.3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        6076.5(6)
_cod_original_sg_symbol_Hall     '-C 2bc 2'
_cod_database_code               7111098