Reactivity of C-Amino-1,2,4-triazoles toward Electrophiles: A Combined Computational and Experimental Study of Alkylation by Halogen Alkanes.
Chernyshev, Victor M.; Vlasova, Anna G.; Astakhov, Alexander V.; Shishkina, Svitlana V.; Shishkin, Oleg V.; The Journal of organic chemistry 80 (2014) 375–; doi:10.1021/jo502405q

data_4030381
_publ_section_title
;
 Reactivity of C-Amino-1,2,4-triazoles toward Electrophiles: A Combined
 Computational and Experimental Study of Alkylation by Halogen Alkanes.
;
_journal_issue                   1
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              375
_journal_paper_doi               10.1021/jo502405q
_journal_volume                  80
_journal_year                    2014
_chemical_formula_moiety         'C15 H16 N5, Br'
_chemical_formula_sum            'C15 H16 Br N5'
_chemical_formula_weight         346.24
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_cell_angle_beta                 94.4490(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.8441(5)
_cell_length_b                   15.1145(6)
_cell_length_c                   18.7318(8)
_cell_measurement_reflns_used    491
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30
_cell_measurement_theta_min      3
_cell_volume                     3060.9(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX II'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXTL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL  (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX II CCD area detector''
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            38884
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         1.73
_exptl_absorpt_coefficient_mu    2.687
_exptl_absorpt_correction_T_max  0.616
_exptl_absorpt_correction_T_min  0.391
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1408
_exptl_crystal_size_max          0.43
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_refine_diff_density_max         0.896
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     379
_refine_ls_number_reflns         8942
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_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0441
_refine_ls_R_factor_gt           0.0305
_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^)+(0.0337P)^2^+2.1967P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0686
_refine_ls_wR_factor_ref         0.0739
_reflns_number_gt                7270
_reflns_number_total             8942
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo502405q_si_001.cif
_cod_data_source_block           fin
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4030380--4030381.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4030381