CPh3 as a functional group in P-heterocyclic chemistry: elimination of HCPh3 in the reaction of P-CPh3 substituted Li/Cl phosphinidenoid complexes with Ph2C[double bond, length as m-dash]O.
García, C Murcia; Ferao, A. Espinosa; Schnakenburg, G.; Streubel, R.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 2378–2385; doi:10.1039/c5dt04595a

data_7037934
_publ_section_title
;
 CPh3 as a functional group in P-heterocyclic chemistry: elimination of
 HCPh3 in the reaction of P-CPh3 substituted Li/Cl phosphinidenoid
 complexes with Ph2C[double bond, length as m-dash]O.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2378
_journal_page_last               2385
_journal_paper_doi               10.1039/c5dt04595a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C31 H21 Cr O6 P'
_chemical_formula_sum            'C31 H21 Cr O6 P'
_chemical_formula_weight         572.45
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-09-10 deposited with the CCDC.
2016-01-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.5858(5)
_cell_length_b                   19.6165(9)
_cell_length_c                   15.6007(10)
_cell_measurement_reflns_used    5244
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      29.38
_cell_measurement_theta_min      2.89
_cell_volume                     2627.5(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'STOE IPDS2T'
_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  0.0754
_diffrn_reflns_av_sigmaI/netI    0.1707
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            14343
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.90
_exptl_absorpt_coefficient_mu    0.541
_exptl_absorpt_correction_T_max  0.9787
_exptl_absorpt_correction_T_min  0.9232
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'STOE XRed'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.622
_refine_diff_density_min         -0.408
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.623
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     356
_refine_ls_number_reflns         6334
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      0.624
_refine_ls_R_factor_all          0.0816
_refine_ls_R_factor_gt           0.0409
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0495
_refine_ls_wR_factor_ref         0.0567
_reflns_number_gt                3818
_reflns_number_total             6334
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt04595a2.cif
_cod_data_source_block           2128
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Integration' changed to
'integration' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7037934--7037937.cif.
;
_cod_database_code               7037934