Traceless Solid-Phase Synthesis of 6-Amino- and 6-Hydroxyimino-1,3,5-triazine-2,4-diones and 1,3,5-Triazine-2,4,6-triones
Kong, Kah-Hoe; Tan, Chong-Kiat; Lam, Yulin; Journal of Combinatorial Chemistry 11 (2009) 1050–; doi:10.1021/cc900091e

data_1503660
_publ_section_title
;
 Traceless Solid-Phase Synthesis of 6-Amino- and
 6-Hydroxyimino-1,3,5-triazine-2,4-diones and 1,3,5-Triazine-2,4,6-triones
;
_journal_issue                   6
_journal_name_full               'Journal of Combinatorial Chemistry'
_journal_page_first              1050
_journal_paper_doi               10.1021/cc900091e
_journal_volume                  11
_journal_year                    2009
_chemical_formula_sum            'C10 H10 N4 O3'
_chemical_formula_weight         234.22
_chemical_name_systematic
; 
 6-(Hydroxyimino)-1-methyl-3-phenyl-1,3,5-triazine-2,4-dione  
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.9730(5)
_cell_length_b                   8.3478(5)
_cell_length_c                   28.1826(15)
_cell_measurement_reflns_used    2569
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      26.82
_cell_measurement_theta_min      2.69
_cell_volume                     2111.0(2)
_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      223(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0412
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            13815
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.45
_exptl_absorpt_coefficient_mu    0.113
_exptl_absorpt_correction_T_max  0.9884
_exptl_absorpt_correction_T_min  0.9519
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs, (Sheldrick 2001)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'thin plate'
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.314
_refine_diff_density_min         -0.246
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.253
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2419
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.253
_refine_ls_R_factor_all          0.0814
_refine_ls_R_factor_gt           0.0708
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0531P)^2^+1.4572P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1480
_refine_ls_wR_factor_ref         0.1529
_reflns_number_gt                2103
_reflns_number_total             2419
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cc900091e_si_001.cif
_cod_data_source_block
6-(Hydroxyimino)-1-methyl-3-phenyl-1,3,5-triazine-2,4-dione
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'Not Measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               1503660