2-Chloro-3-[(<i>E</i>)-(hydrazin-1-ylidene)methyl]-6-methoxyquinoline
Bouacida, Sofiane; Bouraiou, Abdelmalek; Benhamoud, Nassima; Roisnel, Thierry; Belfaitah, Ali; Acta Crystallographica Section E 68 (2012) o1548–; doi:10.1107/S1600536812017977

data_2234600
_publ_section_title
;
 2-Chloro-3-[(<i>E</i>)-(hydrazin-1-ylidene)methyl]-6-methoxyquinoline
;
_journal_coeditor_code           FJ2545
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1548
_journal_paper_doi               10.1107/S1600536812017977
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C11 H10 Cl N3 O'
_chemical_formula_moiety         'C11 H10 Cl N3 O'
_chemical_formula_sum            'C11 H10 Cl N3 O'
_chemical_formula_weight         235.67
_chemical_name_systematic
;
2-Chloro-3-[(<i>E</i>)-(hydrazin-1-ylidene)methyl]-6-methoxyquinoline
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.8949(2)
_cell_length_b                   12.0510(5)
_cell_length_c                   21.9910(9)
_cell_measurement_reflns_used    26476
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      2.91
_cell_volume                     1032.20(8)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT (Bruker, 2004)'
_computing_molecular_graphics
'ORTEP-3 for Windows (Farrugia, 1997) and DIAMOND (Brandenburg & Berndt, 2001)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2002 (Burla <i>et al.</i>, 2003)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'CCD rotation images, thin slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0443
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            15777
_diffrn_reflns_theta_full        27.5
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         3.25
_exptl_absorpt_coefficient_mu    0.35
_exptl_absorpt_correction_T_max  0.952
_exptl_absorpt_correction_T_min  0.898
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Sheldrick, 2002)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             488
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.311
_refine_diff_density_min         -0.259
_refine_ls_abs_structure_details 'Flack (1983), 922 Friedel pairs'
_refine_ls_abs_structure_Flack   0.00(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     147
_refine_ls_number_reflns         2352
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0411
_refine_ls_R_factor_gt           0.032
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0395P)^2^+0.2196P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0712
_refine_ls_wR_factor_ref         0.0732
_reflns_number_gt                2044
_reflns_number_total             2352
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            fj2545.cif
_cod_data_source_block           I
_cod_database_code               2234600
_cod_database_fobs_code          2234600