Interplay between non-covalent interactions in 1D supramolecular polymers based on 1,4-bis(iodoethynyl)benzene.
González, Lucia; Graus, Sara; Gaspar, Blanca; Espasa, Sheila; Velázquez-Campoy, Adrián; Munarriz, Julen; Serrano, José Luis; Tejedor, Rosa M.; Uriel, Santiago; Physical chemistry chemical physics : PCCP 23 (2021) 3531–3542; doi:10.1039/d0cp05917j

data_7242123
_publ_section_title
;
 Interplay between non-covalent interactions in 1D supramolecular polymers
 based on 1,4-bis(iodoethynyl)benzene.
;
_journal_issue                   5
_journal_name_full               'Physical chemistry chemical physics : PCCP'
_journal_page_first              3531
_journal_page_last               3542
_journal_paper_doi               10.1039/d0cp05917j
_journal_volume                  23
_journal_year                    2021
_chemical_formula_sum            'C10 H4 I2'
_chemical_formula_weight         377.93
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_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_date
;
'Wed Mar 30 11:05:50 2011'
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_audit_creation_method
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_audit_update_record
;
2020-01-22 deposited with the CCDC.	2021-01-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 95.332(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.1533(3)
_cell_length_b                   17.1541(16)
_cell_length_c                   7.0511(5)
_cell_measurement_reflns_used    515
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.7525
_cell_measurement_theta_min      2.8956
_cell_volume                     500.19(7)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_molecular_graphics    'SHELXTL Bruker'
_computing_publication_material  'SHELXTL Bruker'
_computing_structure_refinement  'SHELXTL Bruker'
_computing_structure_solution    'SHELXTL Bruker'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 16.3990
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0464
_diffrn_reflns_av_sigmaI/netI    0.0818
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       4
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            1610
_diffrn_reflns_theta_full        24.71
_diffrn_reflns_theta_max         24.71
_diffrn_reflns_theta_min         3.14
_exptl_absorpt_coefficient_mu    6.229
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.93045
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.509
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             340
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.846
_refine_diff_density_min         -0.840
_refine_diff_density_rms         0.219
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     63
_refine_ls_number_reflns         848
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0693
_refine_ls_R_factor_gt           0.0434
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0136P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0650
_refine_ls_wR_factor_ref         0.0756
_reflns_number_gt                613
_reflns_number_total             848
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d0cp05917j2.cif
_cod_data_source_block           xcalibur_CCDC3
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7242120--7242123.cif.
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7242123