Rapid phosphorus(iii) ligand evaluation utilising potassium selenocyanate
Muller, Alfred; Otto, Stefanus; Roodt, Andreas; Dalton Transactions  (2008) 650–657; doi:10.1039/b712782k

data_7003116
_publ_section_title
;
 Rapid phosphorus(iii) ligand evaluation utilising potassium
 selenocyanate
;
_journal_issue                   5
_journal_name_full               'Dalton Transactions'
_journal_page_first              650
_journal_page_last               657
_journal_paper_doi               10.1039/b712782k
_journal_year                    2008
_chemical_formula_moiety         'C18 H27 P Se'
_chemical_formula_sum            'C18 H27 P Se'
_chemical_formula_weight         353.33
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_creation_date             2006-03-16T10:41:44-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 98.26(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.100(2)
_cell_length_b                   13.668(3)
_cell_length_c                   11.773(2)
_cell_measurement_reflns_used    847
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.63
_cell_measurement_theta_min      2.38
_cell_volume                     1767.6(6)
_computing_cell_refinement       'SAINT-Plus (Bruker, 1999)'
_computing_data_collection       'SMART-NT (Bruker, 1998)'
_computing_data_reduction        'SAINT-Plus and XPREP (Bruker, 1999)'
_computing_molecular_graphics    'DIAMOND (Brandenburg & Putz, 2005)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al, 1999)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 512
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type
;
Bruker SMART CCD 1K
;
_diffrn_measurement_method       \w
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0428
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            12106
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         1.85
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.205
_exptl_absorpt_correction_T_max  0.7477
_exptl_absorpt_correction_T_min  0.5772
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (Bruker, 2004)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.328
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cuboid
_exptl_crystal_F_000             736
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.258
_refine_diff_density_min         -0.28
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         4364
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_gt           0.0375
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0322P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.082
_reflns_number_gt                2688
_reflns_number_total             4364
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b712782k.txt
_cod_data_source_block           sephcy2
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7003116