2-{(2-Chlorophenyl)[(2,4-dichlorophenoxy)acetoxy]methyl}-5,5-dimethyl-1,3,2-dioxaphosphinan-2-one
Zuo, Na; He, Hong-Wu; Acta Crystallographica Section E 63 (2007) o794–o795; doi:10.1107/S1600536807002334

data_2212132
_publ_section_title
2-{(2-Chlorophenyl)[(2,4-dichlorophenoxy)acetoxy]methyl}-5,5-dimethyl-1,3,2-dioxaphosphinan-2-one
_journal_coeditor_code           CV2184
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o794
_journal_page_last               o795
_journal_paper_doi               10.1107/S1600536807002334
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C20 H20 Cl3 O6 P'
_chemical_formula_moiety         'C20 H20 Cl3 O6 P'
_chemical_formula_sum            'C20 H20 Cl3 O6 P'
_chemical_formula_weight         493.68
_chemical_name_systematic
;
2-{(2-Chlorophenyl)[(2,4-dichlorophenoxy)acetoxy]methyl]-5,5-dimethyl-
1,3,2-dioxaphosphinan-2-one
;
_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
_cell_angle_alpha                79.8340(10)
_cell_angle_beta                 83.7070(10)
_cell_angle_gamma                69.9360(10)
_cell_formula_units_Z            2
_cell_length_a                   8.8627(7)
_cell_length_b                   10.4972(9)
_cell_length_c                   13.3624(11)
_cell_measurement_reflns_used    5907
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.45
_cell_measurement_theta_min      2.41
_cell_volume                     1147.75(16)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0238
_diffrn_reflns_av_sigmaI/netI    0.0259
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12883
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    0.502
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.428
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             508
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.599
_refine_diff_density_min         -0.518
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     273
_refine_ls_number_reflns         4976
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0578
_refine_ls_R_factor_gt           0.0509
_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^)+(0.0677P)^2^+0.5055P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1337
_refine_ls_wR_factor_ref         0.1398
_reflns_number_gt                4228
_reflns_number_total             4976
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cv2184.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2212132
_cod_database_fobs_code          2212132