'Atypical Ugi' tetrazoles.
Abdelraheem, Eman M. M.; Goodwin, Imogen; Shaabani, Shabnam; de Haan, Michel P.; Kurpiewska, Katarzyna; Kalinowska-Tłuścik, Justyna; Dömling, Alexander; Chemical communications (Cambridge, England) 56 (2020) 1799–1802; doi:10.1039/c9cc09194g

data_7126137
_publ_section_title
;
 'Atypical Ugi' tetrazoles.
;
_journal_issue                   12
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              1799
_journal_page_last               1802
_journal_paper_doi               10.1039/c9cc09194g
_journal_volume                  56
_journal_year                    2020
_chemical_formula_moiety         'C32 H37 N7 O'
_chemical_formula_sum            'C32 H37 N7 O'
_chemical_formula_weight         535.69
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_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_date             2018-05-09T16:52:47-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2018-05-09 deposited with the CCDC.	2020-01-07 downloaded from the CCDC.
;
_cell_angle_alpha                83.121(9)
_cell_angle_beta                 85.819(9)
_cell_angle_gamma                79.949(10)
_cell_formula_units_Z            2
_cell_length_a                   6.3741(8)
_cell_length_b                   9.3723(12)
_cell_length_c                   24.838(2)
_cell_measurement_reflns_used    2558
_cell_measurement_temperature    132(3)
_cell_measurement_theta_max      28.0700
_cell_measurement_theta_min      3.6130
_cell_volume                     1448.5(3)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
        (compiled Jul 11 2012,15:38:31)
;
_computing_data_collection
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
        (compiled Jul 11 2012,15:38:31)
;
_computing_data_reduction
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
        (compiled Jul 11 2012,15:38:31)
;
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      132(3)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.3756
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.9858
_diffrn_measured_fraction_theta_max 0.5115
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0327
_diffrn_reflns_av_sigmaI/netI    0.0629
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            8886
_diffrn_reflns_theta_full        26.3154
_diffrn_reflns_theta_max         28.5240
_diffrn_reflns_theta_min         3.1447
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.077
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.228
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             572
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.284
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.055
_refine_ls_extinction_coef       0.0070(13)
_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   1.086
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         6321
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0984
_refine_ls_R_factor_gt           0.0658
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1458
_refine_ls_wR_factor_ref         0.1622
_reflns_number_gt                4437
_reflns_number_total             6321
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9cc09194g2.cif
_cod_data_source_block           ea725_2a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_refine_ls_weighting_scheme' value 'calc ' was changed to
'calc' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/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 
;
_cod_database_code               7126137
_oxdiff_exptl_absorpt_empirical_full_min 0.350
_oxdiff_exptl_absorpt_empirical_full_max 1.876
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;