Assembly of [CunIn]-based coordination polymers from cracking the 3D framework of bulk CuI via flexible N-heterocyclic ligands.
Li, Ling-Ling; Li, Hong-Xi; Ren, Zhi-Gang; Liu, Dong; Chen, Yang; Zhang, Yong; Lang, Jian-Ping; Dalton transactions (Cambridge, England : 2003)  (2009) 8567–8573; doi:10.1039/b908697h

data_7030681
_publ_section_title
;
 Assembly of [CunIn]-based coordination polymers from cracking the 3D
 framework of bulk CuI via flexible N-heterocyclic ligands.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8567
_journal_page_last               8573
_journal_paper_doi               10.1039/b908697h
_journal_year                    2009
_chemical_formula_moiety         'C27 H27 Cu I N6 0.25(C2 H3 N)'
_chemical_formula_sum            'C27.5 H27.75 Cu I N6.25'
_chemical_formula_weight         636.25
_chemical_name_systematic
;
?
;
_space_group_IT_number           165
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  '-P 3 2"c'
_symmetry_space_group_name_H-M   'P -3 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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            4
_cell_length_a                   13.989(2)
_cell_length_b                   13.989(2)
_cell_length_c                   16.395(3)
_cell_measurement_reflns_used    6649
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.3491
_cell_measurement_theta_min      2.9999
_cell_volume                     2778.5(8)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku MercuryCCD area detector'
_diffrn_measurement_method       \w
_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  0.0735
_diffrn_reflns_av_sigmaI/netI    0.0298
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23589
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.924
_exptl_absorpt_correction_T_max  0.681
_exptl_absorpt_correction_T_min  0.636
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Jacobson, R. (1998) Private communication to Rigaku Company, Tokyo, Japan.'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.519
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1271.0
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.804
_refine_diff_density_min         -0.411
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.977
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     112
_refine_ls_number_reflns         1695
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.977
_refine_ls_R_factor_all          0.1098
_refine_ls_R_factor_gt           0.0908
_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^)+(0.0490P)^2^+41.6380P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1743
_refine_ls_wR_factor_ref         0.1852
_reflns_number_gt                1425
_reflns_number_total             1695
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b908697h.txt
_cod_data_source_block           {[CuI(bbbm)1.5].0.25MeCN}n
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      'P -3 c 1 '
_cod_original_formula_sum        'C27.50 H27.75 Cu I N6.25'
_cod_database_code               7030681
_cod_duplicate_entry 7002490