Reaction of indolinonic aminoxyls with nitric oxide
Damiani, Elisabetta; Greci, Lucedio; Rizzoli, Corrado; Journal of the Chemical Society, Perkin Transactions 2  (2001) 1139–; doi:10.1039/b100508l

data_7216930
_publ_section_title
;
 Reaction of indolinonic aminoxyls with nitric oxide
;
_journal_issue                   7
_journal_name_full
'Journal of the Chemical Society, Perkin Transactions 2'
_journal_page_first              1139
_journal_paper_doi               10.1039/b100508l
_journal_year                    2001
_chemical_formula_sum            'C15 H12 N2 O3'
_chemical_formula_weight         268.27
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00(0)
_cell_angle_beta                 115.30(0)
_cell_angle_gamma                90.00(0)
_cell_formula_units_Z            4.00
_cell_length_a                   9.871(2)
_cell_length_b                   13.901(3)
_cell_length_c                   10.714(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293
_cell_measurement_theta_max      29.5
_cell_measurement_theta_min      16
_cell_volume                     1329.1(5)
_computing_cell_refinement       'Belletti et al., 1993'
_computing_data_collection       'Belletti, Cantoni & Pasquinelli,1993'
_computing_data_reduction        'DIFAU (Belletti et al.)'
_computing_publication_material  'PARST (Nardelli, 1983)'
_computing_structure_refinement  'SHELXS-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293
_diffrn_measurement_device       'Siemens AED'
_diffrn_measurement_method       theta/2theta
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         fine-focussealedtube
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       3
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            2765
_diffrn_reflns_theta_max         25.67
_diffrn_reflns_theta_min         1.46
_diffrn_standards_decay_%        1.2
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.7467
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.947
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.3406
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    not_measured
_exptl_crystal_description       prism
_exptl_crystal_F_000             560.0
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.31
_refine_diff_density_min         -0.23
_refine_diff_density_rms         0.00
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   0.980
_refine_ls_goodness_of_fit_obs   1.106
_refine_ls_hydrogen_treatment    not_refined
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         1170
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.980
_refine_ls_restrained_S_obs      1.106
_refine_ls_R_factor_all          0.1357
_refine_ls_R_factor_obs          0.0873
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1957)^2^+ 0.00P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.3004
_refine_ls_wR_factor_obs         0.2311
_reflns_number_observed          970
_reflns_number_total             2514
_reflns_threshold_expression     '>2 sigma(I)'
_cod_data_source_file            b100508l.txt
_cod_data_source_block           Compound5b
_cod_depositor_comments
;
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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1957)^2^+ 0.00P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.1957)^2^+ 0.00P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P21/N
_cod_original_formula_sum        C15H12N2O3
_cod_database_code               7216930