Synthesis, Structural Characterization, Physicochemical Properties and Transformations of Dehydroevodiamine and Its Hydrochloride Salts
Zhang, Guoshun; shang, xiaoqing; han, wei; zhang, lifeng; ren, guolian; Zhang, Shuqiu; CrystEngComm  (2020) –; doi:10.1039/D0CE00136H

data_7240467
_publ_section_title
;
 Synthesis, Structural Characterization, Physicochemical Properties and
 Transformations of Dehydroevodiamine and Its Hydrochloride Salts
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE00136H
_journal_year                    2020
_chemical_formula_moiety         'C19 H16 N3 O, C H4 O, Cl'
_chemical_formula_sum            'C20 H20 Cl N3 O2'
_chemical_formula_weight         369.84
_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'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2020-01-29 deposited with the CCDC.	2020-05-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.8600(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.9435(3)
_cell_length_b                   21.8674(9)
_cell_length_c                   11.8018(5)
_cell_measurement_reflns_used    18275
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.708
_cell_measurement_theta_min      3.120
_cell_volume                     1765.47(13)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       \w\k
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0330
_diffrn_reflns_av_unetI/netI     0.0277
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            18275
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.708
_diffrn_reflns_theta_min         3.120
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.237
_exptl_absorpt_correction_T_max  0.995
_exptl_absorpt_correction_T_min  0.992
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   ' Higashi, T. (1995)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_description       Needle
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.388
_refine_diff_density_min         -0.460
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4116
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0645
_refine_ls_R_factor_gt           0.0466
_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^)+(0.0498P)^2^+1.0171P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1141
_refine_ls_wR_factor_ref         0.1241
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3183
_reflns_number_total             4116
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce00136h2.cif
_cod_data_source_block           DHEDHClCH3OH
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' 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 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7240467
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              30471