data_2000279
_journal_name_full 'Acta Cryst. C'
_journal_year   1991
_journal_volume  47
_journal_page_first  1397
_journal_page_last  1401
loop_
_publ_author_name
 'Robinson, P.D.'
 'Ali, I.A.'
 'Hinckley, C.C.'
_chemical_formula_sum  'Br2 C39 H33 N1 O1 P2 Os1'
_symmetry_cell_setting  monoclinic
_symmetry_space_group_name_H-M  'P21/n'
_symmetry_space_group_name_Hall  ?
_cell_length_a  10.326(5)
_cell_length_b  15.461(10)
_cell_length_c  22.961(8)
_cell_angle_alpha  90
_cell_angle_beta  91.15(5)
_cell_angle_gamma  90
_cell_volume  3665(5)
_cell_formula_units_Z  4
_exptl_crystal_density_diffrn  1.710
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  1832
_exptl_absorpt_coefficient_mu  5.758
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71069
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
 Os(1) .96184(7) .22537(5) .65042(4)
 Br(1) 1.1467(2) .31240(10)
  .69750(10)
 Br(2) .8114(2) .1104(2) .60910(10)
 P(1) .8741(5) .1982(3) .7444(2)
 P(2) 1.0535(5) .2443(3) .5566(2)
 N(1) 1.091(2) .1190(10)
  .6652(7)
 C(1) .950(2) .1080(10)
    .7800(10)
 C(2) .910(2) .0210(10)
    .7670(10)
 C(3) .975(3) -.046(2) .791(2)
 C(4) 1.075(4) -.035(3) .826(2)
 C(5) 1.117(3) .047(3) .8410(10)
 C(6) 1.056(2) .117(2) .8150(10)
 C(7) .699(2) .1740(10)
    .7490(9)
 C(8) .612(2) .2100(10)
    .7110(10)
 C(9) .478(2) .200(2) .7200(10)
 C(10) .435(2) .154(2) .7650(10)
 C(11) .521(2) .114(2) .8020(10)
 C(12) .654(2) .125(2) .7950(10)
 C(13) .883(2) .2840(10)
  .7981(8)
 C(14) .896(2) .3690(10)
  .7810(10)
 C(15) .888(2) .4350(10)
  .8230(10)
 C(16) .874(2) .418(2) .8810(10)
 C(17) .868(2) .332(2) .8980(10)
 C(18) .873(2) .2650(10)
  .8570(10)
 C(19) 1.126(2) .3490(10)
   .5360(10)
 C(20) 1.204(4) .356(2) .4900(10)
 C(21) 1.258(5) .433(2) .470(2)
 C(22) 1.215(3) .506(2) .4990(10)
 C(23) 1.139(3) .5010(10)
   .5460(10)
 C(24) 1.093(2) .4250(10)
   .5650(10)
 C(25) 1.184(2) .1680(10)
   .5470(10)
 C(26) 1.151(2) .0810(10)
   .5290(10)
 C(27) 1.243(4) .015(2) .5270(10)
 C(28) 1.366(3) .040(3) .5440(10)
 C(29) 1.410(3) .118(3) .5630(10)
 C(30) 1.309(2) .184(2) .5650(10)
 C(31) .949(2) .2280(10)
  .4921(9)
 C(32) .998(3) .202(2) .4410(10)
 C(33) .926(3) .197(2) .3910(10)
 C(34) .795(3) .216(2) .3920(10)
 C(35) .741(2) .2410(10)
  .4440(10)
 C(36) .820(2) .2460(10)
  .4930(10)
 C(37) 1.159(2) .064(2) .6750(10)
 C(38) 1.243(2) -.0060(10)
    .6870(10)
 O(1) .7930(10)
  .3682(8) .6314(5)
 C(39) .840(2) .3290(10)
  .6370(10)
 H(1) .8385 .0104 .7410
 H(2) .9471 -.1035 .7831
 H(3) 1.1199 -.0838 .8415
 H(4) 1.1868 .0556 .8685
 H(5) 1.0886 .1737 .8225
 H(6) .6414 .2416 .6782
 H(7) .4181 .2254 .6930
 H(8) .3447 .1486 .7709
 H(9) .4903 .0786 .8327
 H(10) .7141 .0999 .8221
 H(11) .9115 .3833 .7412
 H(12) .8912 .4933 .8100
 H(13) .8689 .4639 .9081
 H(14) .8594 .3189 .9380
 H(15) .8702 .2071 .8702
 H(16) 1.2239 .3046 .4704
 H(17) 1.3176 .4349 .4387
 H(18) 1.2414 .5614 .4853
 H(19) 1.1169 .5556 .5660
 H(20) 1.0387 .4225 .5979
 H(21) 1.0643 .0680 .5178
 H(22) 1.2224 -.0425 .5159
 H(23) 1.4300 -.0043 .5412
 H(24) 1.4978 .1291 .5740
 H(25) 1.3302 .2403 .5791
 H(26) 1.0873 .1866 .4398
 H(27) .9645 .1803 .3554
 H(28) .7436 .2125 .3572
 H(29) .6517 .2539 .4460
 H(30) .7834 .2626 .5290
 H(31) 1.2119 -.0571 .6684
 H(32) 1.2471 -.0160 .7283
 H(33) 1.3278 .0064 .6741