[4 + 2] Cycloadditions of 1-Phosphono-1,3-butadienes with Nitroso Heterodienophiles: A Versatile Synthetic Route for Polyfunctionalized Aminophosphonic Derivatives
Jean-Christophe Monbaliu; Bernard Tinant; Jacqueline Marchand-Brynaert; Journal of Organic Chemistry 75 (2010) 5478–5486; doi:10.1021/jo100230r

data_4025585
_publ_section_title
;
 [4 + 2] Cycloadditions of 1-Phosphono-1,3-butadienes with Nitroso
 Heterodienophiles: A Versatile Synthetic Route for Polyfunctionalized
 Aminophosphonic Derivatives
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              5478
_journal_page_last               5486
_journal_paper_doi               10.1021/jo100230r
_journal_volume                  75
_journal_year                    2010
_chemical_formula_sum            'C22 H42 N O8 P S Si'
_chemical_formula_weight         539.69
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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-97
_cell_angle_alpha                85.22(2)
_cell_angle_beta                 87.06(2)
_cell_angle_gamma                81.34(2)
_cell_formula_units_Z            2
_cell_length_a                   8.856(3)
_cell_length_b                   10.318(4)
_cell_length_c                   16.067(6)
_cell_measurement_temperature    120(2)
_cell_volume                     1445.2(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 6.66
_diffrn_measured_fraction_theta_full 0.922
_diffrn_measured_fraction_theta_max 0.922
_diffrn_measurement_device_type  'MAR345 image plate'
_diffrn_measurement_method       '167 images, \D\F 3\%'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.046
_diffrn_reflns_av_sigmaI/netI    0.0388
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            21481
_diffrn_reflns_theta_full        26.41
_diffrn_reflns_theta_max         26.41
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    0.251
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.240
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       ' prism '
_exptl_crystal_F_000             580
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.373
_refine_diff_density_min         -0.418
_refine_diff_density_rms         0.071
_refine_ls_extinction_coef       0.033(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     338
_refine_ls_number_reflns         5463
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0517
_refine_ls_R_factor_gt           0.0470
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0604P)^2^+1.3433P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1266
_refine_ls_wR_factor_ref         0.1308
_reflns_number_gt                4908
_reflns_number_total             5463
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo100230r_si_004.cif
_cod_data_source_block           jcmon12
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value ' triclinic ' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

data name '_atom_site_symetry_multiplicity' was replaced with
'_atom_site_symmetry_multiplicity' as specified in the replacement
file 'data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 9268 2022-04-12 08:56:07Z antanas 
;
_cod_original_sg_symbol_H-M      ' P -1 '
_cod_database_code               4025585