data_2000538
_journal_name_full  'Acta Cryst.'
_journal_year  1992
_journal_volume  C48
_journal_page_first  1834
_journal_page_last  1835
loop_
_publ_author_name
 'Preut, H.'
 'Godry, B.'
 'Mitchell, T.N.'
_chemical_formula_sum  'C16 H20 Cl1 P1 Se1 Sn1'
_chemical_formula_weight  476.41
_symmetry_cell_setting  orthorhombic
_symmetry_space_group_name_H-M  'P 21 21 21'
_symmetry_space_group_name_Hall  ?
_cell_length_a  10.7210(10)
_cell_length_b  10.7160(10)
_cell_length_c  16.365(2)
_cell_angle_alpha  90.
_cell_angle_beta  90.
_cell_angle_gamma  90.
_cell_volume  1880.1(3)
_cell_formula_units_Z  4
_exptl_crystal_density_diffrn  1.683
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  928
_exptl_absorpt_coefficient_mu  3.50
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71073
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
 Sn(1) .90480(6) .10277(6) .23611(4) .0501
 Se(1) .76660(8) .15240(10)
        .07848(6) .0574
 Cl(1) 1.0345(4) .0438(3) .3571(2) .0897
 P(1) .9429(2) .1556(2) .01820(10)
         .0417
 C(1) .8140(10)
     .2590(10)
       .2896(8) .0921
 C(2) .8070(10)
     -.0690(10)
        .2346(8) .0911
 C(3) 1.0700(8) .1271(9) .1639(5) .0483
 C(4) 1.0611(7) .2114(9) .0887(5) .0460
 C(12) .9532(7) .2091(5) -.1485(3) .0615
 C(13) .9445(7) .2885(5) -.2158(3) .0773
 C(14) .9228(7) .4156(5) -.2043(3) .0753
 C(15) .9098(7) .4634(5) -.1255(3) .0738
 C(16) .9184(7) .3841(5) -.0582(3) .0633
 C(11) .9401(7) .2569(5) -.0697(3) .0451
 C(22) .9186(5) -.1014(6) -.0019(4) .0727
 C(23) .9622(5) -.2200(6) -.0221(4) .0900
 C(24) 1.0815(5) -.2345(6) -.0549(4) .0752
 C(25) 1.1571(5) -.1303(6) -.0674(4) .0737
 C(26) 1.1135(5) -.0117(6) -.0472(4) .0577
 C(21) .9943(5) .0028(6) -.0144(4) .0454
 H(1a) .8410(10)
      .2700(10)
        .3450(8) ?
 H(1b) .7250(10)
      .2480(10)
        .2885(8) ?
 H(1c) .8360(10)
      .3320(10)
        .2583(8) ?
 H(2a) .8300(10)
      -.1170(10)
         .2820(8) ?
 H(2b) .8280(10)
      -.1160(10)
         .1862(8) ?
 H(2c) .7190(10)
      -.0540(10)
         .2355(8) ?
 H(3a) 1.1340(8) .1604(9) .1987(5) ?
 H(3b) 1.0974(8) .0467(9) .1454(5) ?
 H(4a) 1.1399(7) .2181(9) .0610(5) ?
 H(4b) 1.0378(7) .2933(9) .1069(5) ?
 H(12) .9681(7) .1217(5) -.1564(3) ?
 H(13) .9534(7) .2556(5) -.2701(3) ?
 H(14) .9168(7) .4702(5) -.2507(3) ?
 H(15) .8948(7) .5509(5) -.1176(3) ?
 H(16) .9094(7) .4170(5) -.0039(3) ?
 H(22) .8366(5) -.0914(6) .0207(4) ?
 H(23) .9102(5) -.2917(6) -.0135(4) ?
 H(24) 1.1115(5) -.3161(6) -.0689(4) ?
 H(25) 1.2392(5) -.1403(6) -.0900(4) ?
 H(26) 1.1656(5) .0600(6) -.0558(4) ?