Long, directional interactions in cofacial silicon phthalocyanine oligomers.
Yang, Yang; Samas, Brian; Kennedy, Vance O.; Macikenas, Dainius; Chaloux, Brian L.; Miller, Jacob A.; Speer, Jr, Richard L; Protasiewicz, John; Pinkerton, A. Alan; Kenney, Malcolm E.; The journal of physical chemistry. A 115 (2011) 12474–12485; doi:10.1021/jp2019445

data_1501701
_publ_section_title
;
 Long, directional interactions in cofacial silicon phthalocyanine
 oligomers.
;
_journal_issue                   45
_journal_name_full               'The journal of physical chemistry. A'
_journal_page_first              12474
_journal_page_last               12485
_journal_paper_doi               10.1021/jp2019445
_journal_volume                  115
_journal_year                    2011
_chemical_formula_sum            'C46 H58 N8 O6 Si7'
_chemical_formula_weight         1015.63
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 111.083(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.3149(10)
_cell_length_b                   26.6012(17)
_cell_length_c                   11.3777(16)
_cell_measurement_temperature    198(1)
_cell_volume                     2630.5(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      198(1)
_diffrn_measured_fraction_theta_full 0.952
_diffrn_measured_fraction_theta_max 0.952
_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  0.2020
_diffrn_reflns_av_sigmaI/netI    0.1629
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            18395
_diffrn_reflns_theta_full        23.25
_diffrn_reflns_theta_max         23.25
_diffrn_reflns_theta_min         8.18
_exptl_absorpt_coefficient_mu    0.235
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.282
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1072
_exptl_crystal_size_max          .005
_exptl_crystal_size_mid          .18
_exptl_crystal_size_min          .20
_refine_diff_density_max         0.309
_refine_diff_density_min         -0.266
_refine_diff_density_rms         0.065
_refine_ls_extinction_coef       0.023(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     312
_refine_ls_number_reflns         3599
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.1508
_refine_ls_R_factor_gt           0.0702
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0766P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1430
_refine_ls_wR_factor_ref         0.1708
_reflns_number_gt                1939
_reflns_number_total             3599
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jp2019445_si_002.cif
_cod_data_source_block           sad1
_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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               1501701