Large volumetric thermal expansion of a novel organic cocrystal over a wide temperature range
Alimi, Lukman O.; Lama, Prem; Smith, Vincent J.; Barbour, Leonard J.; CrystEngComm 20 (2018) 631–; doi:10.1039/C7CE01848G

data_7229921
_publ_section_title
;
 Large volumetric thermal expansion of a novel organic cocrystal over a
 wide temperature range
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              631
_journal_paper_doi               10.1039/C7CE01848G
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C25 H26 N6'
_chemical_formula_weight         410.52
_chemical_name_common            ABN.2DMABN
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2017-06-09 deposited with the CCDC.
2018-01-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 104.1990(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.7654(4)
_cell_length_b                   25.1269(11)
_cell_length_c                   18.9626(8)
_cell_measurement_reflns_used    9758
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.30
_cell_volume                     4510.8(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0952
_diffrn_reflns_av_unetI/netI     0.0376
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            178039
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         28.339
_diffrn_reflns_theta_min         1.372
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  0.9921
_exptl_absorpt_correction_T_min  0.9761
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.209
_exptl_crystal_description       Flat
_exptl_crystal_F_000             1744
_exptl_crystal_size_max          0.325
_exptl_crystal_size_mid          0.232
_exptl_crystal_size_min          0.106
_refine_diff_density_max         0.469
_refine_diff_density_min         -0.475
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     567
_refine_ls_number_reflns         11176
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.1321
_refine_ls_R_factor_gt           0.0886
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1344P)^2^+4.7167P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2249
_refine_ls_wR_factor_ref         0.2833
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7136
_reflns_number_total             11176
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce01848g3.cif
_cod_data_source_block           100K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7229912--7229922.cif.
;
_cod_database_code               7229921
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.976
_shelx_estimated_absorpt_t_max   0.992
_shelx_res_checksum              27665