Design and in vitro biological evaluation of substituted chalcones synthesized from Nitrogen mustards as potent microtubule targeted anticancer agents
Xavier, Janet Sabina; Karthikeyan, J.; Velmurugan, Gunasekaran; Manoharan, Muthu Tamizh; Shetty, A. Nityananda; New J. Chem. 41 (2017) 4096–4109; doi:10.1039/C7NJ00265C

data_7056111
_publ_section_title
;
 Design and in vitro biological evaluation of substituted chalcones
 synthesized from Nitrogen mustards as potent microtubule targeted
 anticancer agents
;
_journal_issue                   10
_journal_name_full               'New J. Chem.'
_journal_page_first              4096
_journal_page_last               4109
_journal_paper_doi               10.1039/C7NJ00265C
_journal_volume                  41
_journal_year                    2017
_chemical_formula_sum            'C19 H18 Cl2 N2 O3'
_chemical_formula_weight         393.25
_chemical_name_common            Nitrochalcone
_chemical_name_systematic
(E)-3-(4-(bis(2-chloroethyl)amino)phenyl)-1-(4-nitrophenyl)prop-2-en-1-one
_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_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-09-21 deposited with the CCDC.
2017-04-18 downloaded from the CCDC.
;
_cell_angle_alpha                78.365(3)
_cell_angle_beta                 81.741(4)
_cell_angle_gamma                81.832(4)
_cell_formula_units_Z            2
_cell_length_a                   8.0622(5)
_cell_length_b                   9.3324(6)
_cell_length_c                   12.5869(8)
_cell_measurement_reflns_used    5690
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.87
_cell_measurement_theta_min      2.53
_cell_volume                     911.68(10)
_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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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_unetI/netI     0.0361
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            11309
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        24.994
_diffrn_reflns_theta_max         24.994
_diffrn_reflns_theta_min         1.664
_exptl_absorpt_coefficient_mu    0.378
_exptl_absorpt_correction_T_max  0.949
_exptl_absorpt_correction_T_min  0.911
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/5(Bruker AXS.Inc)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_description       Rectangular
_exptl_crystal_F_000             408
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Acetone'
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.140
_refine_diff_density_max         1.256
_refine_diff_density_min         -0.609
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     236
_refine_ls_number_reflns         11309
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0792
_refine_ls_R_factor_gt           0.0640
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1180P)^2^+1.1627P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1984
_refine_ls_wR_factor_ref         0.2187
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8855
_reflns_number_total             11309
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj00265c2.cif
_cod_data_source_block           nc
_cod_database_code               7056111
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.911
_shelx_estimated_absorpt_t_max   0.949
_shelx_res_checksum              86398