#------------------------------------------------------------------------------ #$Date: 2010-01-30 13:59:17 +0000 (Sat, 30 Jan 2010) $ #$Revision: 966 $ #$URL: svn://www.crystallography.net/cod/cif/2/2003618.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_2003618 _journal_name_full 'Acta Crystallographica C' _journal_volume 51 _journal_year 1995 _journal_page_first 1280 _journal_page_last 1282 _publ_section_title ; A Dinuclear Palladium Compound, Pd~2~(PPh~3~)~2~(SC~2~H~4~S)~2~ ; _chemical_formula_moiety 'C40 H38 P2 Pd2 S4' _chemical_formula_sum 'C40 H38 P2 Pd2 S4' _chemical_formula_weight 921.75 loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,-y,-z' _symmetry_space_group_name_H-M 'P -1' _cell_length_a 10.879(5) _cell_length_b 17.591(7) _cell_length_c 10.649(5) _cell_angle_alpha 102.96(4) _cell_angle_beta 97.46(3) _cell_angle_gamma 81.64(3) _cell_volume 1955(2) _cell_formula_units_Z 2 _exptl_crystal_density_diffrn 1.566 _exptl_crystal_density_meas ? _diffrn_radiation_type 'MoK\a' _diffrn_radiation_wavelength 0.71073 _cell_measurement_reflns_used 20 _cell_measurement_theta_min 9 _cell_measurement_theta_max 12 _exptl_absorpt_coefficient_mu 1.2213 _cell_measurement_temperature 296 _exptl_crystal_description 'rectangular' _exptl_crystal_size_max 0.65 _exptl_crystal_size_mid 0.55 _exptl_crystal_size_min 0.20 _exptl_crystal_size_rad ? _exptl_crystal_colour 'violet' _chemical_compound_source ? _diffrn_measurement_device 'MSC/Rigaku AFC5R' _diffrn_measurement_method '\w/2\q' _exptl_absorpt_correction_type ; empirical, \y scans before and DIFABS (Walker & Stuart, 1983) during refinement ; _exptl_absorpt_correction_T_min 0.823 _exptl_absorpt_correction_T_max 1.000 _diffrn_reflns_number 7280 _reflns_number_total 7156 _reflns_number_observed 5949 _reflns_observed_criterion I>3\s(I) _diffrn_reflns_av_R_equivalents 0.023 _diffrn_reflns_theta_max 25 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_k_min -20 _diffrn_reflns_limit_k_max 20 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_limit_l_max 12 _diffrn_standards_number 3 _diffrn_standards_interval_count 250 _diffrn_standards_interval_time ? _diffrn_standards_decay_% none _refine_ls_structure_factor_coef F _refine_ls_R_factor_obs 0.041 _refine_ls_wR_factor_obs 0.047 _refine_ls_goodness_of_fit_obs 3.327 _refine_ls_number_reflns 5949 _refine_ls_number_parameters 433 _refine_ls_hydrogen_treatment 'H atoms not located' _refine_ls_weighting_scheme 'Unit weights: I>3\s(I) w = 1, I<=3\s(I) w = 0' _refine_ls_shift/esd_max 0.08 _refine_diff_density_max 0.78 _refine_diff_density_min -0.53 _refine_ls_extinction_method 'none' _refine_ls_extinction_coef ? _atom_type_scat_source 'IntTabIV' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_B_iso_or_equiv Pd(1) .8837(1) .14807(7) .3391(1) 2.47(3) Pd(2) .8811(1) .32547(7) .4034(1) 2.60(3) S(1) .8862(4) .0788(3) .1295(4) 3.5(1) S(2) 1.0238(4) .2251(3) .2968(4) 3.1(1) S(3) .9103(4) .2366(3) .5418(4) 3.3(1) S(4) .7475(5) .4062(3) .5408(5) 4.4(1) P(1) .7251(4) .0853(2) .3722(4) 2.66(9) P(2) .8419(4) .4044(3) .2561(4) 2.9(1) C(1) 1.017(2) .1142(10) .072(2) 4.0(5) C(2) 1.013(2) .2030(10) .117(2) 3.7(4) C(3) .776(2) .2708(10) .639(2) 4.4(5) C(4) .771(2) .3592(10) .682(2) 4.8(5) C(111) .724(2) .0770(9) .5412(10) 2.8(4) C(112) .616(2) .0943(10) .605(2) 3.7(4) C(113) .622(2) .0906(10) .733(2) 4.9(6) C(114) .734(2) .0659(10) .797(2) 5.5(6) C(115) .843(2) .0494(10) .736(2) 5.4(6) C(116) .838(2) .0548(10) .607(2) 4.4(5) C(121) .574(1) .1401(9) .333(1) 2.4(3) C(122) .570(1) .2174(10) .324(2) 3.4(4) C(123) .456(2) .2621(10) .295(2) 4.5(5) C(124) .347(2) .2291(10) .280(2) 4.1(5) C(125) .350(2) .1509(10) .292(2) 4.2(5) C(126) .462(2) .1054(10) .318(2) 3.6(4) C(131) .714(2) -.0160(10) .275(2) 3.4(4) C(132) .661(2) -.0243(10) .145(2) 4.2(5) C(133) .660(2) -.0991(10) .067(2) 5.3(6) C(134) .710(2) -.1639(10) .115(2) 6.2(7) C(135) .760(3) -.1566(10) .238(3) 7.2(8) C(136) .763(2) -.0805(10) .323(2) 5.2(6) C(211) .982(2) .4071(9) .175(2) 3.6(4) C(212) .979(2) .3935(10) .041(2) 5.0(6) C(213) 1.093(3) .3916(10) -.011(2) 6.5(7) C(214) 1.201(2) .4053(10) .066(3) 6.5(7) C(215) 1.204(2) .4194(10) .199(3) 5.8(7) C(216) 1.093(2) .4202(10) .255(2) 4.3(5) C(221) .722(2) .3723(10) .122(2) 3.3(4) C(222) .693(2) .2943(10) .101(2) 3.7(4) C(223) .601(2) .2685(10) -.000(2) 5.1(6) C(224) .542(2) .3186(10) -.077(2) 5.1(6) C(225) .570(2) .3939(10) -.055(2) 5.0(5) C(226) .661(2) .4226(10) .044(2) 4.2(5) C(231) .780(2) .5082(9) .3134(10) 3.1(4) C(232) .655(2) .5242(10) .342(2) 4.1(5) C(233) .606(2) .6019(10) .387(2) 4.7(5) C(234) .679(2) .6612(10) .404(2) 4.7(5) C(235) .803(2) .6458(10) .377(2) 4.7(5) C(236) .856(2) .5678(10) .333(2) 3.7(4) _cod_database_code 2003618