Comparative studies on conventional and solvent-free synthesis toward hydrazones: application of PXRD and chemometric data analysis in mechanochemical reaction monitoring
Pisk, Jana; Hrenar, Tomica; Rubčić, Mirta; Pavlović, Gordana; Damjanović, Vladimir; Lovrić, Jasna; Cindrić, Marina; Vrdoljak, Višnja; CrystEngComm 20 (2018) 1804–; doi:10.1039/C7CE02136D

data_7230144
_publ_section_title
;
 Comparative studies on conventional and solvent-free synthesis toward
 hydrazones: application of PXRD and chemometric data analysis in
 mechanochemical reaction monitoring
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              1804
_journal_paper_doi               10.1039/C7CE02136D
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C15 H15 N3 O3'
_chemical_formula_weight         285.30
_space_group_crystal_system      monoclinic
_space_group_IT_number           7
_space_group_name_Hall           'P -2yc'
_space_group_name_H-M_alt        'P 1 c 1'
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-11-29 deposited with the CCDC.
2018-02-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.453(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.9715(5)
_cell_length_b                   12.5059(6)
_cell_length_c                   9.3710(4)
_cell_measurement_reflns_used    2564
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.6170
_cell_measurement_theta_min      4.5920
_cell_volume                     1391.12(11)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_molecular_graphics    'MERCURY 3.8. (CCDC, 2016)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0488
_diffrn_reflns_av_unetI/netI     0.0890
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            15432
_diffrn_reflns_point_group_measured_fraction_full 0.901
_diffrn_reflns_point_group_measured_fraction_max 0.869
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.997
_diffrn_reflns_theta_min         4.400
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.81891
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_description       prism
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.59
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.154
_refine_diff_density_min         -0.159
_refine_diff_density_rms         0.036
_refine_ls_abs_structure_details
;
 Flack x determined using 1038 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.2(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.971
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     408
_refine_ls_number_reflns         6435
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      0.970
_refine_ls_R_factor_all          0.1242
_refine_ls_R_factor_gt           0.0552
_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^)+(0.0205P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0779
_refine_ls_wR_factor_ref         0.0969
_reflns_Friedel_coverage         0.741
_reflns_Friedel_fraction_full    0.806
_reflns_Friedel_fraction_max     0.742
_reflns_number_gt                3484
_reflns_number_total             6435
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce02136d2.cif
_cod_data_source_block           4c_exp_1978
_cod_depositor_comments
'Adding full bibliography for 7230137--7230144.cif.'
_cod_database_code               7230144
_shelx_shelxl_version_number     2014/7
_exptl_absorpt_special_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35.
Empirical absorption correction 
using spherical harmonics,
 implemented in SCALE3 ABSPACK 
scaling algorithm.
;
_shelx_res_checksum              86416