Synthesis and crystal structures of three new benzotriazolylpropanamides
Amenta, Donna S.; Liebing, Phil; Biero, Julia E.; Sherman, Robert J.; Gilje, John W.; Edelmann, Frank T.; Acta Crystallographica Section E 73 (2017) 880–885; doi:10.1107/S2056989017007472

data_2242160
_publ_section_title
;
 Synthesis and crystal structures of three new benzotriazolylpropanamides
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              880
_journal_page_last               885
_journal_paper_doi               10.1107/S2056989017007472
_journal_volume                  73
_journal_year                    2017
_chemical_formula_moiety         'C10 H12 N4 O'
_chemical_formula_sum            'C10 H12 N4 O'
_chemical_formula_weight         204.24
_chemical_name_systematic
;
3-(2<i>H</i>-Benzotriazol-2-yl)-2-methylpropanamide
;
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/4
_cell_angle_alpha                109.83(3)
_cell_angle_beta                 90.93(3)
_cell_angle_gamma                97.14(3)
_cell_formula_units_Z            2
_cell_length_a                   5.5961(11)
_cell_length_b                   9.3462(19)
_cell_length_c                   10.472(2)
_cell_measurement_reflns_used    5587
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      29.15
_cell_measurement_theta_min      2.07
_cell_volume                     510.2(2)
_computing_cell_refinement
;
X-AREA (Stoe & Cie, 2002)
;
_computing_data_collection
;
X-AREA (Stoe & Cie, 2002)
;
_computing_data_reduction
;
X-AREA and X-RED (Stoe & Cie, 2002)
;
_computing_molecular_graphics
;
DIAMOND (Brandenburg, 1999)
;
_computing_publication_material
;
SHELXL2016 (Sheldrick, 2015)
;
_computing_structure_refinement
;
SHELXL2016 (Sheldrick, 2015)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      133(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Stoe IPDS 2T'
_diffrn_measurement_method       'area detector'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0556
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            3731
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.071
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_description       prism
_exptl_crystal_F_000             216
_exptl_crystal_size_max          0.480
_exptl_crystal_size_mid          0.330
_exptl_crystal_size_min          0.250
_refine_diff_density_max         0.247
_refine_diff_density_min         -0.182
_refine_ls_extinction_coef       0.11(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method
;
SHELXL2016 (Sheldrick, 2015)
;
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     138
_refine_ls_number_reflns         1774
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.0400
_refine_ls_R_factor_gt           0.0369
_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^)+(0.0280P)^2^+0.1900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0852
_refine_ls_wR_factor_ref         0.0869
_reflns_number_gt                1653
_reflns_number_total             1774
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            zl2702sup1.cif
_cod_data_source_block           2
_cod_database_code               2242160
_cod_database_fobs_code          2242160
_shelx_estimated_absorpt_t_min   0.957
_shelx_estimated_absorpt_t_max   0.977
_shelx_hkl_checksum              45795
_shelx_res_checksum              43510