data_2004769 _journal_name_full 'Acta Crystallographica' _journal_year 1996 _journal_volume 'C52' _journal_page_first 884 _journal_page_last 887 _publ_section_title ; Iodotris(triphenylphosphine)silver(I), [Ag(PPh~3~)~3~I] ; _chemical_formula_iupac '[Ag I (C18 H15 P)3]' _chemical_formula_moiety 'C~54~H~45~AgIP~3~' _chemical_formula_sum 'C54 H45 Ag I P3' _chemical_formula_weight 1021.58 _symmetry_cell_setting 'monoclinic' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _symmetry_space_group_name_H-M 'P 21 /n' _cell_length_a 18.847(3) _cell_length_b 13.715(2) _cell_length_c 17.543(3) _cell_angle_alpha 90.00 _cell_angle_beta 95.93(4) _cell_angle_gamma 90.00 _cell_volume 4510.5(12) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 1.504 _cell_measurement_temperature 140(2) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv I 1 -0.10392(2) .27263(2) .10978(2) .02674(13) Ag 1 -.00064(2) .19352(2) .22461(2) .02126(13) P1 1 .00177(6) .31952(8) .34172(6) .0186(3) P2 1 -.04150(6) .02193(8) .25713(6) .0180(3) P3 1 .11810(6) .20491(8) .16940(6) .0183(3) C111 1 -.0865(2) .3395(3) .3727(2) .0201(10) C112 1 -0.1378(3) .2671(3) .3608(3) .0290(11) H112 1 -0.1271(3) .2102(3) .3355(3) .035 C113 1 -0.2040(3) .2775(4) .3855(3) .0351(13) H113 1 -0.2369(3) .2269(4) .3788(3) .042 C114 1 -0.2220(3) .3628(4) .4203(3) .0298(11) H114 1 -0.2671(3) .3702(4) .4367(3) .036 C115 1 -0.1726(3) .4370(4) .4307(3) .0293(11) H115 1 -0.1848(3) .4951(4) .4535(3) .035 C116 1 -0.1050(3) .4262(3) .4075(3) .0267(11) H116 1 -.0720(3) .4765(3) .4151(3) .032 C121 1 .0239(2) .4432(3) .3128(2) .0217(10) C122 1 -.0174(3) .4806(3) .2492(3) .0313(12) H122 1 -.0542(3) .4433(3) .2248(3) .038 C123 1 -.0041(3) .5728(4) .2222(3) .0409(14) H123 1 -.0316(3) .5965(4) .1791(3) .049 C124 1 .0484(3) .6289(4) .2575(3) .0410(14) H124 1 .0567(3) .6911(4) .2392(3) .049 C125 1 .0897(3) .5933(4) .3210(4) .048(2) H125 1 .1264(3) .6313(4) .3449(4) .057 C126 1 .0769(3) .5009(3) .3495(3) .0358(13) H126 1 .1039(3) .4781(3) .3932(3) .043 C131 1 .0594(3) .3047(3) .4327(2) .0209(10) C132 1 .1292(3) .2807(3) .4301(3) .0262(11) H132 1 .1461(3) .2707(3) .3827(3) .031 C133 1 .1763(3) .2706(3) .4965(3) .0275(11) H133 1 .2240(3) .2554(3) .4934(3) .033 C134 1 .1507(3) .2836(3) .5674(3) .0281(12) H134 1 .1813(3) .2767(3) .6122(3) .034 C135 1 .0805(3) .3065(4) .5711(3) .0384(13) H135 1 .0635(3) .3155(4) .6185(3) .046 C136 1 .0342(3) .3165(4) .5042(3) .0338(12) H136 1 -.0136(3) .3311(4) .5072(3) .041 C211 1 -0.1331(2) .0145(3) .2837(2) .0186(10) C212 1 -0.1857(3) .0659(3) .2384(3) .0266(11) H212 1 -0.1735(3) .1055(3) .1987(3) .032 C213 1 -0.2566(3) .0577(4) .2530(3) .0327(12) H213 1 -0.2918(3) .0917(4) .2229(3) .039 C214 1 -0.2750(3) -.0007(4) .3120(3) .0314(12) H214 1 -0.3224(3) -.0062(4) .3216(3) .038 C215 1 -0.2228(3) -.0505(4) .3563(3) .0309(12) H215 1 -0.2351(3) -.0892(4) .3964(3) .037 C216 1 -0.1521(3) -.0439(3) .3422(2) .0251(10) H216 1 -0.1173(3) -.0788(3) .3722(2) .030 C221 1 -.0396(2) -.0816(3) .1912(2) .0189(10) C222 1 .0208(2) -.0948(3) .1524(2) .0213(10) H222 1 .0589(2) -.0517(3) .1610(2) .026 C223 1 .0246(3) -0.1707(3) .1017(2) .0237(10) H223 1 .0651(3) -0.1786(3) .0761(2) .028 C224 1 -.0325(3) -0.2360(3) .0888(2) .0220(10) H224 1 -.0302(3) -0.2875(3) .0546(2) .026 C225 1 -.0918(3) -0.2234(3) .1270(3) .0249(11) H225 1 -0.1298(3) -0.2666(3) .1182(3) .030 C226 1 -.0961(2) -0.1481(3) .1779(2) .0224(10) H226 1 -0.1366(2) -0.1412(3) .2037(2) .027 C231 1 .0142(2) -.0216(3) .3419(2) .0206(10) C232 1 .0385(3) .0473(4) .3963(3) .0433(15) H232 1 .0242(3) .1119(4) .3898(3) .052 C233 1 .0837(4) .0207(4) .4600(3) .055(2) H233 1 .0995(4) .0678(4) .4960(3) .066 C234 1 .1051(3) -.0727(4) .4707(3) .0426(14) H234 1 .1355(3) -.0901(4) .5137(3) .051 C235 1 .0814(3) -0.1416(4) .4173(3) .051(2) H235 1 .0955(3) -0.2062(4) .4243(3) .061 C236 1 .0369(3) -0.1159(4) .3536(3) .0453(15) H236 1 .0219(3) -0.1634(4) .3176(3) .054 C311 1 .1317(2) .3107(3) .1085(2) .0187(10) C312 1 .0836(3) .3873(3) .1082(2) .0244(10) H312 1 .0474(3) .3856(3) .1404(2) .029 C313 1 .0893(3) .4664(3) .0599(3) .0305(12) H313 1 .0573(3) .5180(3) .0604(3) .037 C314 1 .1422(3) .4689(3) .0112(3) .0292(12) H314 1 .1453(3) .5214(3) -.0219(3) .035 C315 1 .1905(3) .3930(4) .0116(3) .0298(12) H315 1 .2269(3) .3951(4) -.0204(3) .036 C316 1 .1850(3) .3138(3) .0597(3) .0250(11) H316 1 .2172(3) .2624(3) .0591(3) .030 C321 1 .1423(2) .1039(3) .1092(2) .0178(9) C322 1 .0930(2) .0774(3) .0480(2) .0222(10) H322 1 .0497(2) .1102(3) .0398(2) .027 C323 1 .1082(3) .0026(3) -.0008(2) .0269(11) H323 1 .0754(3) -.0138(3) -.0421(2) .032 C324 1 .1713(3) -.0473(3) .0115(2) .0242(11) H324 1 .1811(3) -.0977(3) -.0213(2) .029 C325 1 .2198(3) -.0229(3) .0720(3) .0250(11) H325 1 .2622(3) -.0577(3) .0806(3) .030 C326 1 .2063(2) .0530(3) .1207(2) .0225(10) H326 1 .2400(2) .0699(3) .1610(2) .027 C331 1 .1925(2) .2052(3) .2438(2) .0201(10) C332 1 .1972(2) .1270(3) .2953(2) .0244(10) H332 1 .1625(2) .0785(3) .2905(2) .029 C333 1 .2528(3) .1207(4) .3531(3) .0313(12) H333 1 .2558(3) .0676(4) .3862(3) .038 C334 1 .3034(3) .1928(4) .3616(3) .0335(12) H334 1 .3409(3) .1881(4) .4003(3) .040 C335 1 .2992(3) .2719(4) .3132(3) .0316(12) H335 1 .3331(3) .3213(4) .3200(3) .038 C336 1 .2437(3) .2781(3) .2534(3) .0255(11) H336 1 .2413(3) .3311(3) .2201(3) .031