<i>catena</i>-Poly[[(tetrahydrofuran-κ<i>O</i>)lithium(I)]-μ-1,1,3,3-tetraphenyltriphosphane-κ^2^<i>P</i>^1^,<i>P</i>^3^:κ<i>P</i>^2^]
Wioleta Domanska; Jaroslaw Chojnacki; Jerzy Pikies; Acta Crystallographica Section E 61 (2005) m1114–m1116; doi:10.1107/S1600536805014613

data_2205864
_publ_section_title
<i>catena</i>-Poly[[(tetrahydrofuran-\k<i>O</i>)lithium(I)]-\m-1,1,3,3-tetraphenyltriphosphane-\k^2^<i>P</i>^1^,<i>P</i>^3^:\k<i>P</i>^2^]
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1114
_journal_page_last               m1116
_journal_paper_doi               10.1107/S1600536805014613
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          '[Li (C24 H24 P3) (C4 H4 O)]'
_chemical_formula_moiety         'C28 H28 Li O P3'
_chemical_formula_sum            'C28 H28 Li O P3'
_chemical_formula_weight         480.35
_chemical_name_systematic
;
catena-Poly[[(tetrahydrofuran-\kO)lithium(I)]-\m-1,1,3,3-
tetraphenyltriphosphane-\k^2^P^1^,P^3^:\kP^2^]
;
_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                90.000
_cell_angle_beta                 94.735(3)
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   11.332(5)
_cell_length_b                   9.519(5)
_cell_length_c                   23.514(8)
_cell_measurement_reflns_used    11491
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      25
_cell_measurement_theta_min      2
_cell_volume                     2527.8(19)
_computing_cell_refinement       'CrysAlis RED (Oxford Diffraction, 2003)'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2003)'
_computing_data_reduction        'CrysAlis RED'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type
'Kuma KM-4, CCD Camera Sapphire 2, Oxford Diffraction'
_diffrn_measurement_method       '\w (0.74\%, 612 frames)'
_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  0.0435
_diffrn_reflns_av_sigmaI/netI    0.0393
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            22768
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.76
_exptl_absorpt_coefficient_mu    0.254
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.262
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1008
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.536
_refine_diff_density_min         -0.286
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.144
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         7335
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.144
_refine_ls_R_factor_all          0.0741
_refine_ls_R_factor_gt           0.0639
_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^)+(0.0491P)^2^+2.4715P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1325
_refine_ls_wR_factor_ref         0.1386
_reflns_number_gt                6563
_reflns_number_total             7335
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            br6191.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2205864