Metalation studies of 3- and 4-pyridyloxycyclophosphazenes: metallamacrocycles to coordination polymers.
Chandrasekhar, Vadapalli; Narayanan, Ramakirushnan Suriya; Dalton transactions (Cambridge, England : 2003) 42 (2013) 6619–6632; doi:10.1039/c3dt33084b

data_7022825
_publ_section_title
;
 Metalation studies of 3- and 4-pyridyloxycyclophosphazenes:
 metallamacrocycles to coordination polymers.
;
_journal_issue                   18
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6619
_journal_page_last               6632
_journal_paper_doi               10.1039/c3dt33084b
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C68 H48 Cl2 Cu N10 O12 P6, 2(C3 H7 N O)'
_chemical_formula_sum            'C74 H62 Cl2 Cu N12 O14 P6'
_chemical_formula_weight         1663.63
_chemical_name_systematic
;
?
;
_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                 92.992(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.299(4)
_cell_length_b                   21.076(8)
_cell_length_c                   15.289(6)
_cell_measurement_reflns_used    2036
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.76
_cell_measurement_theta_min      2.35
_cell_volume                     3636(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0976
_diffrn_reflns_av_unetI/netI     0.1204
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            19021
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    0.582
_exptl_absorpt_correction_T_max  0.986
_exptl_absorpt_correction_T_min  0.968
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.520
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1710
_exptl_crystal_size_max          0.069
_exptl_crystal_size_mid          0.047
_exptl_crystal_size_min          0.025
_refine_diff_density_max         1.076
_refine_diff_density_min         -0.834
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.956
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     495
_refine_ls_number_reflns         6756
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.956
_refine_ls_R_factor_all          0.1171
_refine_ls_R_factor_gt           0.0639
_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^)+(0.0894P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1461
_refine_ls_wR_factor_ref         0.1764
_reflns_number_gt                3939
_reflns_number_total             6756
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt33084b.txt
_cod_data_source_block           908596
_cod_depositor_comments
;
The following automatic conversions were performed:

'_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7022825