Predictably Ordered Open Hydrogen-Bonded Networks Built from Indeno[1,2-b]fluorenes.
Beaudoin, Daniel; Blair-Pereira, Joao-Nicolas; Langis-Barsetti, Sophie; Maris, Thierry; Wuest, James D.; The Journal of organic chemistry 82 (2017) 8536–8547; doi:10.1021/acs.joc.7b01333

data_4032718
_publ_section_title
;
 Predictably Ordered Open Hydrogen-Bonded Networks Built from
 Indeno[1,2-b]fluorenes.
;
_journal_issue                   16
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              8536
_journal_page_last               8547
_journal_paper_doi               10.1021/acs.joc.7b01333
_journal_volume                  82
_journal_year                    2017
_chemical_compound_source        'Synthesized by the authors. See text'
_chemical_formula_moiety         'C56 H38 N20, 8(C2 H6 O S), 2(C H Cl3)'
_chemical_formula_sum            'C74 H88 Cl6 N20 O8 S8'
_chemical_formula_weight         1854.82
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                98.184(4)
_cell_angle_beta                 90.730(2)
_cell_angle_gamma                101.655(2)
_cell_formula_units_Z            1
_cell_length_a                   8.1916(5)
_cell_length_b                   14.7394(10)
_cell_length_c                   22.3861(13)
_cell_measurement_reflns_used    9997
_cell_measurement_temperature    100
_cell_measurement_theta_max      69.27
_cell_measurement_theta_min      3.10
_cell_volume                     2617.8(3)
_computing_cell_refinement       'SAINT V8.27B(Bruker AXS, 2012)'
_computing_data_collection       'APEX2  (Bruker AXS, 2012)'
_computing_data_reduction        'SAINT V8.27B(Bruker AXS, 2012)'
_computing_molecular_graphics    'SHELXTL  (Bruker AXS, 2003)'
_computing_publication_material  'UdMX (Maris, 2004)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker Microstar'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Helios optics'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_av_sigmaI/netI    0.0386
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            77870
_diffrn_reflns_theta_full        70.49
_diffrn_reflns_theta_max         70.49
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    3.430
_exptl_absorpt_correction_T_max  0.7533
_exptl_absorpt_correction_T_min  0.5033
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick, 2012)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.177
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             966
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
Attempts to  model disordered solvent molecules
were unsuccessful. PLATON/SQUEEZE  was used to correct
the data for the presence of the disordered solvent.
A potential solvent volume of 541.9 \%A^3^, 
20.7 % of the total unit-cell volume, was found.
231 electrons per unit cell worth of scattering were located
in the void. The reported structure is based on the 
PLATON/SQUEEZE corrected data. The actual solvent content is
unknown, so several quantities calculated like empirical formula, density, 
absorption coefficient, F(000) etc. may be incorrect.

Ref:  Sluis, P. van der & Spek, A.L. (1990). Acta Cryst. A46, 194-201.
;
_refine_diff_density_max         0.412
_refine_diff_density_min         -0.376
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     567
_refine_ls_number_reflns         9836
_refine_ls_number_restraints     348
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.0827
_refine_ls_R_factor_gt           0.0815
_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^)+(0.1619P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1984
_refine_ls_wR_factor_ref         0.1992
_reflns_number_gt                8067
_reflns_number_total             9836
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo7b01333_si_003.cif
_cod_data_source_block           jw1768
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4032718