#------------------------------------------------------------------------------ #$Date: 2025-08-20 14:06:16 +0100 (Wed, 20 Aug 2025) $ #$Revision: 301830 $ #$URL: svn://www.crystallography.net/cod/cif/4/07/57/4075735.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_4075735 loop_ _publ_author_name 'DeVasher, Rebecca B.' 'Spruell, Jason M.' 'Dixon, David A.' 'Broker, Grant A.' 'Griffin, Scott T.' 'Rogers, Robin D.' 'Shaughnessy, Kevin H.' _publ_section_title ; Experimental and Computational Study of Steric and Electronic Effects on the Coordination of Bulky, Water-Soluble Alkylphosphines to Palladium under Reducing Conditions:  Correlation to Catalytic Activity ; _journal_issue 5 _journal_name_full Organometallics _journal_page_first 962 _journal_paper_doi 10.1021/om049241w _journal_volume 24 _journal_year 2005 _chemical_formula_sum 'C15 H36 B I N P' _chemical_formula_weight 399.13 _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' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 90.233(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 11.7778(17) _cell_length_b 11.5772(17) _cell_length_c 14.397(2) _cell_measurement_temperature 293(2) _cell_volume 1963.1(5) _computing_cell_refinement 'Bruker SMART' _computing_data_collection 'Bruker SMART' _computing_data_reduction 'Bruker SHELXTL' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.996 _diffrn_measured_fraction_theta_max 0.996 _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _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 0.0253 _diffrn_reflns_av_sigmaI/netI 0.0167 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_number 8409 _diffrn_reflns_theta_full 23.30 _diffrn_reflns_theta_max 23.30 _diffrn_reflns_theta_min 2.26 _exptl_absorpt_coefficient_mu 1.704 _exptl_absorpt_correction_type none _exptl_crystal_density_diffrn 1.350 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 824 _exptl_crystal_size_max 0.42 _exptl_crystal_size_mid 0.36 _exptl_crystal_size_min 0.12 _refine_diff_density_max 0.385 _refine_diff_density_min -0.314 _refine_diff_density_rms 0.061 _refine_ls_extinction_coef 0.0051(2) _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 1.118 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 185 _refine_ls_number_reflns 2824 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.118 _refine_ls_R_factor_all 0.0212 _refine_ls_R_factor_gt 0.0204 _refine_ls_shift/su_max 0.003 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0205P)^2^+1.4618P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0465 _refine_ls_wR_factor_ref 0.0470 _reflns_number_gt 2752 _reflns_number_total 2824 _reflns_threshold_expression >2sigma(I) _cod_data_source_file om049241wsi20041001_034621.cif _cod_data_source_block g1 _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' 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_original_sg_symbol_H-M P2(1)/c _cod_database_code 4075735 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags C1 C 0.13258(19) -0.47875(19) 0.73068(14) 0.0220(5) Uani 1 1 d . H1B H 0.0593 -0.4406 0.7324 0.026 Uiso 1 1 calc R H1A H 0.1373 -0.5297 0.7841 0.026 Uiso 1 1 calc R C2 C 0.22480(18) -0.38867(19) 0.73814(14) 0.0217(5) Uani 1 1 d . H2B H 0.2982 -0.4264 0.7422 0.026 Uiso 1 1 calc R H2A H 0.2141 -0.3437 0.7943 0.026 Uiso 1 1 calc R C3 C 0.22260(17) -0.30808(18) 0.65352(13) 0.0177(4) Uani 1 1 d . H3A H 0.1445 -0.2791 0.6503 0.021 Uiso 1 1 calc R C4 C 0.23704(18) -0.38162(18) 0.56559(14) 0.0202(5) Uani 1 1 d . H4B H 0.2345 -0.3323 0.5111 0.024 Uiso 1 1 calc R H4A H 0.3102 -0.4200 0.5671 0.024 Uiso 1 1 calc R C5 C 0.14313(18) -0.47086(18) 0.55978(14) 0.0201(5) Uani 1 1 d . H5B H 0.0707 -0.4315 0.5543 0.024 Uiso 1 1 calc R H5A H 0.1535 -0.5169 0.5041 0.024 Uiso 1 1 calc R C6 C 0.24111(19) -0.62875(19) 0.64431(16) 0.0270(5) Uani 1 1 d . H6C H 0.2429 -0.6729 0.5879 0.041 Uiso 1 1 calc R H6B H 0.2361 -0.6802 0.6964 0.041 Uiso 1 1 calc R H6A H 0.3092 -0.5835 0.6493 0.041 Uiso 1 1 calc R C7 C 0.03547(19) -0.6237(2) 0.63717(15) 0.0274(5) Uani 1 1 d . H7A H 0.0367 -0.6675 0.5805 0.041 Uiso 1 1 calc R H7B H -0.0306 -0.5752 0.6379 0.041 Uiso 1 1 calc R H7C H 0.0334 -0.6756 0.6892 0.041 Uiso 1 1 calc R C8 C 0.23994(18) -0.06329(19) 0.59797(14) 0.0213(5) Uani 1 1 d . C9 C 0.2007(2) -0.1050(2) 0.50158(15) 0.0293(5) Uani 1 1 d . H9C H 0.1711 -0.0409 0.4669 0.044 Uiso 1 1 calc R H9B H 0.1425 -0.1624 0.5087 0.044 Uiso 1 1 calc R H9A H 0.2640 -0.1379 0.4691 0.044 Uiso 1 1 calc R C10 C 0.13447(19) -0.0240(2) 0.65206(16) 0.0295(5) Uani 1 1 d . H10C H 0.0932 0.0318 0.6160 0.044 Uiso 1 1 calc R H10B H 0.1577 0.0102 0.7098 0.044 Uiso 1 1 calc R H10A H 0.0867 -0.0894 0.6641 0.044 Uiso 1 1 calc R C11 C 0.3177(2) 0.0413(2) 0.58617(17) 0.0323(6) Uani 1 1 d . H11C H 0.2764 0.1026 0.5563 0.048 Uiso 1 1 calc R H11B H 0.3817 0.0202 0.5488 0.048 Uiso 1 1 calc R H11A H 0.3437 0.0668 0.6460 0.048 Uiso 1 1 calc R C12 C 0.46127(19) -0.2074(2) 0.63167(15) 0.0246(5) Uani 1 1 d . C13 C 0.5014(2) -0.3194(2) 0.67954(17) 0.0326(6) Uani 1 1 d . H13A H 0.5808 -0.3308 0.6677 0.049 Uiso 1 1 calc R H13B H 0.4591 -0.3837 0.6555 0.049 Uiso 1 1 calc R H13C H 0.4894 -0.3134 0.7453 0.049 Uiso 1 1 calc R C14 C 0.5387(2) -0.1097(2) 0.66771(17) 0.0335(6) Uani 1 1 d . H14A H 0.6164 -0.1280 0.6542 0.050 Uiso 1 1 calc R H14B H 0.5295 -0.1017 0.7336 0.050 Uiso 1 1 calc R H14C H 0.5185 -0.0385 0.6377 0.050 Uiso 1 1 calc R C15 C 0.4768(2) -0.2201(2) 0.52680(16) 0.0300(5) Uani 1 1 d . H15A H 0.5551 -0.2354 0.5135 0.045 Uiso 1 1 calc R H15B H 0.4539 -0.1500 0.4965 0.045 Uiso 1 1 calc R H15C H 0.4310 -0.2830 0.5046 0.045 Uiso 1 1 calc R N1 N 0.13996(14) -0.55029(15) 0.64318(11) 0.0198(4) Uani 1 1 d . I I 0.130404(12) 0.233395(13) 0.885133(10) 0.02893(9) Uani 1 1 d . P P 0.31203(4) -0.17753(5) 0.66984(3) 0.01784(13) Uani 1 1 d . B B 0.3105(2) -0.1353(2) 0.79977(16) 0.0273(6) Uani 1 1 d . H1B1 H 0.3602 -0.1857 0.8339 0.047(8) Uiso 1 1 calc R H2B1 H 0.2347 -0.1422 0.8234 0.041(7) Uiso 1 1 calc R H3B1 H 0.3360 -0.0569 0.8065 0.041(7) Uiso 1 1 calc R loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 C1 0.0317(12) 0.0215(11) 0.0128(10) 0.0012(9) 0.0023(9) -0.0030(9) C2 0.0289(12) 0.0214(11) 0.0150(10) 0.0012(9) -0.0013(8) -0.0036(9) C3 0.0199(11) 0.0178(10) 0.0155(10) 0.0001(9) -0.0016(8) -0.0020(9) C4 0.0257(11) 0.0191(11) 0.0159(10) 0.0020(9) 0.0002(8) -0.0021(9) C5 0.0256(11) 0.0206(11) 0.0139(10) 0.0008(8) -0.0032(8) -0.0005(9) C6 0.0305(12) 0.0219(12) 0.0287(12) 0.0022(10) -0.0035(9) 0.0036(10) C7 0.0299(12) 0.0268(12) 0.0256(12) 0.0007(10) -0.0019(9) -0.0105(10) C8 0.0245(11) 0.0181(11) 0.0213(11) 0.0024(9) -0.0019(9) -0.0016(9) C9 0.0376(13) 0.0287(12) 0.0215(11) 0.0058(10) -0.0048(10) 0.0020(11) C10 0.0317(13) 0.0244(12) 0.0324(13) -0.0004(10) 0.0006(10) 0.0042(10) C11 0.0367(14) 0.0220(12) 0.0380(14) 0.0085(11) -0.0009(11) -0.0028(11) C12 0.0231(12) 0.0247(12) 0.0260(12) 0.0011(10) -0.0015(9) -0.0002(10) C13 0.0250(12) 0.0325(14) 0.0403(14) 0.0044(11) -0.0036(10) 0.0033(11) C14 0.0247(12) 0.0357(14) 0.0400(14) -0.0005(11) -0.0057(10) -0.0054(11) C15 0.0259(13) 0.0339(14) 0.0302(13) 0.0007(11) 0.0059(10) -0.0052(10) N1 0.0235(10) 0.0171(9) 0.0187(9) 0.0019(7) -0.0021(7) -0.0028(7) I 0.02975(12) 0.02875(12) 0.02828(11) 0.01146(6) -0.00195(7) -0.00309(6) P 0.0214(3) 0.0171(3) 0.0150(3) 0.0004(2) -0.0023(2) -0.0025(2) B 0.0361(15) 0.0266(14) 0.0192(12) -0.0032(11) -0.0055(11) -0.0033(12) loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' B B 0.0013 0.0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' I I -0.4742 1.8119 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C2 C1 N1 113.23(17) C2 C1 H1B 108.9 N1 C1 H1B 108.9 C2 C1 H1A 108.9 N1 C1 H1A 108.9 H1B C1 H1A 107.7 C1 C2 C3 110.72(17) C1 C2 H2B 109.5 C3 C2 H2B 109.5 C1 C2 H2A 109.5 C3 C2 H2A 109.5 H2B C2 H2A 108.1 C2 C3 C4 108.41(17) C2 C3 P 112.75(14) C4 C3 P 119.40(14) C2 C3 H3A 105.0 C4 C3 H3A 105.0 P C3 H3A 105.0 C5 C4 C3 109.89(17) C5 C4 H4B 109.7 C3 C4 H4B 109.7 C5 C4 H4A 109.7 C3 C4 H4A 109.7 H4B C4 H4A 108.2 N1 C5 C4 113.01(16) N1 C5 H5B 109.0 C4 C5 H5B 109.0 N1 C5 H5A 109.0 C4 C5 H5A 109.0 H5B C5 H5A 107.8 N1 C6 H6C 109.5 N1 C6 H6B 109.5 H6C C6 H6B 109.5 N1 C6 H6A 109.5 H6C C6 H6A 109.5 H6B C6 H6A 109.5 N1 C7 H7A 109.5 N1 C7 H7B 109.5 H7A C7 H7B 109.5 N1 C7 H7C 109.5 H7A C7 H7C 109.5 H7B C7 H7C 109.5 C11 C8 C10 107.90(19) C11 C8 C9 109.06(18) C10 C8 C9 108.02(18) C11 C8 P 110.45(15) C10 C8 P 107.07(14) C9 C8 P 114.13(15) C8 C9 H9C 109.5 C8 C9 H9B 109.5 H9C C9 H9B 109.5 C8 C9 H9A 109.5 H9C C9 H9A 109.5 H9B C9 H9A 109.5 C8 C10 H10C 109.5 C8 C10 H10B 109.5 H10C C10 H10B 109.5 C8 C10 H10A 109.5 H10C C10 H10A 109.5 H10B C10 H10A 109.5 C8 C11 H11C 109.5 C8 C11 H11B 109.5 H11C C11 H11B 109.5 C8 C11 H11A 109.5 H11C C11 H11A 109.5 H11B C11 H11A 109.5 C15 C12 C14 109.30(19) C15 C12 C13 108.8(2) C14 C12 C13 106.66(19) C15 C12 P 115.01(16) C14 C12 P 108.67(16) C13 C12 P 108.06(15) C12 C13 H13A 109.5 C12 C13 H13B 109.5 H13A C13 H13B 109.5 C12 C13 H13C 109.5 H13A C13 H13C 109.5 H13B C13 H13C 109.5 C12 C14 H14A 109.5 C12 C14 H14B 109.5 H14A C14 H14B 109.5 C12 C14 H14C 109.5 H14A C14 H14C 109.5 H14B C14 H14C 109.5 C12 C15 H15A 109.5 C12 C15 H15B 109.5 H15A C15 H15B 109.5 C12 C15 H15C 109.5 H15A C15 H15C 109.5 H15B C15 H15C 109.5 C7 N1 C6 108.03(17) C7 N1 C1 108.02(16) C6 N1 C1 111.83(16) C7 N1 C5 108.79(15) C6 N1 C5 110.79(16) C1 N1 C5 109.29(16) C3 P C12 110.17(10) C3 P C8 104.38(9) C12 P C8 112.96(10) C3 P B 108.72(10) C12 P B 110.01(11) C8 P B 110.40(11) P B H1B1 109.5 P B H2B1 109.5 H1B1 B H2B1 109.5 P B H3B1 109.5 H1B1 B H3B1 109.5 H2B1 B H3B1 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance C1 C2 1.509(3) C1 N1 1.510(3) C1 H1B 0.9700 C1 H1A 0.9700 C2 C3 1.535(3) C2 H2B 0.9700 C2 H2A 0.9700 C3 C4 1.536(3) C3 P 1.857(2) C3 H3A 0.9800 C4 C5 1.516(3) C4 H4B 0.9700 C4 H4A 0.9700 C5 N1 1.513(3) C5 H5B 0.9700 C5 H5A 0.9700 C6 N1 1.498(3) C6 H6C 0.9600 C6 H6B 0.9600 C6 H6A 0.9600 C7 N1 1.498(3) C7 H7A 0.9600 C7 H7B 0.9600 C7 H7C 0.9600 C8 C11 1.528(3) C8 C10 1.538(3) C8 C9 1.539(3) C8 P 1.880(2) C9 H9C 0.9600 C9 H9B 0.9600 C9 H9A 0.9600 C10 H10C 0.9600 C10 H10B 0.9600 C10 H10A 0.9600 C11 H11C 0.9600 C11 H11B 0.9600 C11 H11A 0.9600 C12 C15 1.529(3) C12 C14 1.542(3) C12 C13 1.542(3) C12 P 1.876(2) C13 H13A 0.9600 C13 H13B 0.9600 C13 H13C 0.9600 C14 H14A 0.9600 C14 H14B 0.9600 C14 H14C 0.9600 C15 H15A 0.9600 C15 H15B 0.9600 C15 H15C 0.9600 P B 1.934(2) B H1B1 0.9600 B H2B1 0.9600 B H3B1 0.9600 loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion N1 C1 C2 C3 57.1(2) C1 C2 C3 C4 -57.9(2) C1 C2 C3 P 167.60(15) C2 C3 C4 C5 58.4(2) P C3 C4 C5 -170.69(14) C3 C4 C5 N1 -58.4(2) C2 C1 N1 C7 -171.88(17) C2 C1 N1 C6 69.4(2) C2 C1 N1 C5 -53.7(2) C4 C5 N1 C7 172.23(18) C4 C5 N1 C6 -69.2(2) C4 C5 N1 C1 54.5(2) C2 C3 P C12 88.31(16) C4 C3 P C12 -40.71(19) C2 C3 P C8 -150.15(15) C4 C3 P C8 80.83(17) C2 C3 P B -32.32(18) C4 C3 P B -161.34(16) C15 C12 P C3 70.81(19) C14 C12 P C3 -166.32(15) C13 C12 P C3 -50.95(18) C15 C12 P C8 -45.5(2) C14 C12 P C8 77.39(17) C13 C12 P C8 -167.24(15) C15 C12 P B -169.34(17) C14 C12 P B -46.47(19) C13 C12 P B 68.90(18) C11 C8 P C3 -166.96(15) C10 C8 P C3 75.81(16) C9 C8 P C3 -43.66(18) C11 C8 P C12 -47.28(18) C10 C8 P C12 -164.51(14) C9 C8 P C12 76.02(18) C11 C8 P B 76.37(18) C10 C8 P B -40.86(18) C9 C8 P B -160.33(16) loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 PubChem 139105677