data_2010184
_journal_name_full  'Acta Crystallographica'
_journal_year  1994
_journal_volume  C50
_journal_page_first  1662
_journal_page_last  1664
_publ_section_title
;
Two Zirconium(IV) Complexes, [Zr~2~Cl~8~(PMe~3~)~4~] and
 trans-[ZrI~4~(PMe~2~Ph)~2~]
;
loop_
_publ_author_name
  'Cotton, F.A.'
  'Wojtczak, W.A.'
_chemical_formula_sum  'C16 H22 I4 P2 Zr'
_chemical_formula_weight  875.1
_symmetry_cell_setting  monoclinic
_symmetry_space_group_name_H-M  'C 2/c'
_symmetry_space_group_name_Hall  '-C 2yc'
_cell_length_a  20.598(4)
_cell_length_b  9.4310(10)
_cell_length_c  15.307(3)
_cell_angle_alpha  90.
_cell_angle_beta  122.060(10)
_cell_angle_gamma  90.
_cell_volume  2520.1(8)
_cell_formula_units_Z  4
_cell_measurement_temperature  294
_exptl_crystal_density_diffrn  2.306
_refine_ls_R_factor_obs  0.0399
_refine_ls_wR_factor_obs  0.0616
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
  Zr .250 .250 .500
  I(1) .13660(5) .20192(9) .29510(5)
  I(2) .21079(4) -.00381(7) .55428(5)
  P(1) .35080(10)
  .0844(3) .4760(2)
  C(10) .4249(7) -.0010(10)
  .5951(9)
  C(11) .3063(6) -.0650(10)
  .3845(8)
  C(12) .4016(4) .1840(10)
  .4306(5)
  C(13) .4695(5) .2540(10)
  .5008(7)
  C(14) .5066(6) .3350(10)
  .4660(9)
  C(15) .4791(5) .3540(10)
  .3648(8)
  C(16) .4139(6) .2870(10)
  .2955(7)
  C(17) .3724(6) .2000(10)
  .3241(8)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
  Zr I(1) 2.7787(6) yes
  Zr I(2) 2.7902(7) yes
  Zr P(1) 2.774(3) yes
  P(1) C(10) 1.830(10)
  no
  P(1) C(11) 1.850(10)
  no
  P(1) C(12) 1.800(10)
  no
  C(12) C(13) 1.400(10)
  no
  C(12) C(17) 1.410(10)
  no
  C(13) C(14) 1.37(2) no
  C(14) C(15) 1.35(2) no
  C(15) C(16) 1.350(10)
  no
  C(16) C(17) 1.41(2) no