Solvent-controlled, regio-switchable formation of 3-/5-arylaminopyrazole isomer in cyclocondensation of β-aminoenones with hydrazides: intermolecular hydrogen bonding plays a role
Xiang, Dexuan; Bi, Xihe; Liao, Peiqiu; Fang, Guichun; Wang, Zikun; Xin, Xiaoqing; Dong, Dewen; RSC Adv. 3 (2013) 386–; doi:10.1039/C2RA22647B

data_7238785
_publ_section_title
;
 Solvent-controlled, regio-switchable formation of 3-/5-arylaminopyrazole
 isomer in cyclocondensation of \b-aminoenones with hydrazides:
 intermolecular hydrogen bonding plays a role
;
_journal_issue                   2
_journal_name_full               'RSC Adv.'
_journal_page_first              386
_journal_paper_doi               10.1039/C2RA22647B
_journal_volume                  3
_journal_year                    2013
_chemical_formula_sum            'C13 H15 Cl N3 O'
_chemical_formula_weight         264.73
_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_method           SHELXL-97
_cell_angle_alpha                92.490(2)
_cell_angle_beta                 91.719(2)
_cell_angle_gamma                107.966(2)
_cell_formula_units_Z            4
_cell_length_a                   10.1813(14)
_cell_length_b                   11.4717(15)
_cell_length_c                   13.7287(18)
_cell_measurement_reflns_used    7395
_cell_measurement_temperature    185(2)
_cell_measurement_theta_max      25.34
_cell_measurement_theta_min      1.87
_cell_volume                     1522.3(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      185(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker APEX CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0194
_diffrn_reflns_av_sigmaI/netI    0.0591
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            7395
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    0.244
_exptl_absorpt_correction_T_max  0.974
_exptl_absorpt_correction_T_min  0.935
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_density_diffrn    1.155
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.637
_refine_diff_density_min         -0.554
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     329
_refine_ls_number_reflns         5419
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.1146
_refine_ls_R_factor_gt           0.0779
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1365P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2134
_refine_ls_wR_factor_ref         0.2315
_reflns_number_gt                3465
_reflns_number_total             5419
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ra22647b.txt
_cod_data_source_block           compound1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7238785