Rational syntheses of helical π-conjugated oligopyrrins with a bipyrrole linkage: geometry control of bis-copper(ii) coordination.
Zhang, Kai; Savage, Mathew; Li, Xin; Jiang, Yu; Ishida, Masatoshi; Mitsuno, Koki; Karasawa, Satoru; Kato, Tatsuhisa; Zhu, Weihua; Yang, Sihai; Furuta, Hiroyuki; Xie, Yongshu; Chemical communications (Cambridge, England) 52 (2016) 5148–5151; doi:10.1039/c6cc00707d

data_7118871
_publ_section_title
;
 Rational syntheses of helical \p-conjugated oligopyrrins with a bipyrrole
 linkage: geometry control of bis-copper(ii) coordination.
;
_journal_issue                   29
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              5148
_journal_page_last               5151
_journal_paper_doi               10.1039/c6cc00707d
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C92 H24 Cl8 Cu2 F40 N8 O2'
_chemical_formula_weight         2443.87
_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
_audit_update_record
;
2015-04-19 deposited with the CCDC.
2016-03-10 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 129.005(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   17.0506(17)
_cell_length_b                   14.6158(13)
_cell_length_c                   23.435(2)
_cell_measurement_reflns_used    1172
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      18.2320
_cell_measurement_theta_min      2.7720
_cell_volume                     4538.4(7)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.2732
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            7991
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.41
_exptl_absorpt_coefficient_mu    0.843
_exptl_absorpt_correction_T_max  0.8699
_exptl_absorpt_correction_T_min  0.7625
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.788
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2404
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.251
_refine_diff_density_min         -0.751
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     686
_refine_ls_number_reflns         7991
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.2788
_refine_ls_R_factor_gt           0.1071
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0941P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2203
_refine_ls_wR_factor_ref         0.3196
_reflns_number_gt                2524
_reflns_number_total             7991
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6cc00707d2.cif
_cod_data_source_block           140128d
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7118868--7118872.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7118871