#------------------------------------------------------------------------------
#$Date: 2008-11-20 19:58:43 +0000 (Thu, 20 Nov 2008) $
#$Revision: 481 $
#$URL: svn://www.crystallography.net/cod/cif/2/2000515.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_2000515
_journal_name_full 'Acta Crystallographica Section C'
_journal_year  1992
_journal_volume 48
_journal_page_first  1773
_journal_page_last  1776
loop_
_publ_author_name
 'Marsh, R.E.'
 'Schaefer, W.P.'
 'Coughlin, E.B.'
 'Bercaw, J.E.'
_chemical_formula_sum  'C34 H64 Cl2 Li1 O2 Si3 Y1'
_chemical_formula_weight  753.87
_symmetry_cell_setting  triclinic
_symmetry_space_group_name_H-M  'P -1'
_symmetry_space_group_name_Hall  ?
_cell_length_a  13.110(8)
_cell_length_b  17.163(15)
_cell_length_c  20.623(14)
_cell_angle_alpha  104.02(7)
_cell_angle_beta  99.38(5)
_cell_angle_gamma  100.24(6)
_cell_volume  4326(6)
_cell_formula_units_Z  4
_exptl_crystal_density_diffrn  1.16
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  1600
_exptl_absorpt_coefficient_mu  1.586
_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
 Y(a) .1810(0.4) .7217(0.3) .4009(0.3) .0432(2)
 Cl1a .32620(10)
      .69600(10)
         .32920(10)
         .0719(5)
 Cl2a .29310(10)
      .87560(10)
         .44420(10)
         .0708(5)
 Si1a -.04000(10)
       .60620(10)
       .42450(10)
          .0611(5)
 Si2a .1161(2) .80700(10)
         .58310(10)
         .0813(6)
 Si3a .03720(10)
      .53330(10)
         .24070(10)
         .0632(5)
 C1a -.1428(5) .6446(4) .4683(3) .098(2)
 C2a -.0793(5) .4914(4) .3970(3) .090(2)
 C3a .0978(4) .6434(4) .4793(3) .0531(16)
 C4a .1549(4) .7246(3) .5231(3) .0525(17)
 C5a .2638(5) .7228(4) .5301(3) .0587(18)
 C6a .2789(5) .6479(4) .4926(3) .0563(17)
 C7a .1748(5) .5989(3) .4610(3) .0571(18)
 C8a .0567(6) .7615(5) .6447(3) .126(3)
 C9a .0245(6) .8639(4) .5464(4) .137(3)
 C10a .2392(6) .8882(4) .6303(3) .104(3)
 C11a .3807(5) .6180(4) .4988(4) .070(2)
 C12a .4745(5) .6882(4) .5048(4) .105(3)
 C13a .3780(5) .5484(5) .4385(4) .125(3)
 C14a .3948(5) .5889(4) .5634(4) .118(3)
 C15a -.0204(4) .6555(3) .3552(3) .0475(17)
 C16a .0280(4) .6335(3) .2977(3) .0450(15)
 C17a .0585(4) .7071(4) .2782(3) .0508(16)
 C18a .0295(4) .7738(3) .3200(3) .0523(18)
 C19a -.0156(4) .7421(4) .3682(3) .0529(17)
 C20a .1199(5) .4727(3) .2801(3) .095(2)
 C21a -.0985(5) .4682(4) .2047(4) .124(3)
 C22a .0965(5) .5552(3) .1698(3) .090(2)
 C23a .0317(5) .8576(4) .3081(3) .068(2)
 C24a .1242(6) .8841(4) .2763(3) .096(2)
 C25a .0372(6) .9235(4) .3732(4) .104(3)
 C26a -.0726(6) .8500(4) .2585(4) .128(3)
 Y(b) .30530(4) .24410(3) .08670(3) .0450(2)
 Cl1b .27490(10)
      .38430(10)
         .15530(10)
         .0642(4)
 Cl2b .44150(10)
      .33640(10)
         .04060(10)
         .0751(5)
 Si1b .19960(10)
      .04490(10)
         .07260(10)
         .0536(5)
 Si2b .29740(10)
      .09000(10)
         -.09420(10)
          .0725(6)
 Si3b .21800(10)
      .21130(10)
         .25300(10)
         .0632(5)
 C1b .2456(5) -.0477(3) .0297(3) .0765(19)
 C2b .0829(4) .0083(3) .1066(3) .0627(18)
 C3b .1682(4) .1105(3) .0156(3) .0441(16)
 C4b .2233(4) .1382(3) -.0330(3) .0535(18)
 C5b .1854(4) .2088(4) -.0425(3) .0578(18)
 C6b .1106(4) .2267(3) -.0028(3) .0496(17)
 C7b .1026(4) .1661(3) .0330(3) .0463(16)
 C8b .4245(5) .0652(4) -.0590(3) .100(2)
 C9b .3356(5) .1625(4) -.1452(3) .101(2)
 C10b .2094(5) -.0067(4) -.1534(3) .104(3)
 C11b .0402(4) .2873(3) -.0076(3) .0518(17)
 C12b .1022(5) .3688(4) -.0149(3) .080(2)
 C13b -.0476(5) .2469(4) -.0728(3) .080(2)
 C14b -.0114(5) .3050(4) .0525(3) .0769(19)
 C15b .3123(4) .1210(3) .1392(3) .0465(16)
 C16b .3090(4) .1899(3) .1949(3) .0464(17)
 C17b .4127(5) .2438(3) .2100(3) .0548(18)
 C18b .4772(5) .2123(4) .1669(3) .0534(18)
 C19b .4131(5) .1370(3) .1230(3) .0555(18)
 C20b .0872(4) .2259(3) .2133(3) .0699(18)
 C21b .2823(5) .3081(4) .3217(3) .089(2)
 C22b .1952(6) .1256(4) .2931(3) .106(2)
 C23b .5959(5) .2444(4) .1766(4) .077(3)
 C24b .6521(5) .2046(4) .2261(4) .126(3)
 C25b .6284(4) .3375(4) .2056(4) .108(3)
 C26b .6324(5) .2187(4) .1100(4) .107(3)
 Li(a) .4084(8) .8380(6) .3729(5) .078(3)
 O1a .4148(4) .8946(4) .3036(3) .1111(18)
 C27a .4386(7) .9815(7) .3176(6) .176(4)
 C28a .4541(11) .9997(11) .2520(11) .268(8)
 C29a .3822(11) .9301(14) .2042(8) .263(8)
 C30a .3910(8) .8591(7) .2320(6) .172(4)
 O2a .5548(4) .8631(3) .4200(3) .1040(19)
 C31a .6340(10) .8477(9) .3881(7) .224(6)
 C32a .7242(17) .8569(16) .4334(10) .309(11)
 C33a .7130(14) .8873(11) .4969(9) .258(8)
 C34a .6003(9) .8994(5) .4901(6) .153(4)
 Li(b) .4128(8) .4571(6) .1161(6) .079(3)
 O1b .5229(4) .5223(3) .1958(3) .1035(19)
 C27b .6245(8) .5647(6) .1925(5) .149(4)
 C28b .6714(13) .6188(10) .2621(10) .249(8)
 C29b .6127(15) .5857(11) .3055(8) .272(9)
 C30b .5115(7) .5376(6) .2646(5) .145(4)
 O2b .3806(4) .5367(3) .0713(3) .1018(17)
 C31b .3480(7) .5239(5) -.0005(5) .119(3)
 C32b .2784(9) .5833(8) -.0063(7) .182(5)
 C33b .3178(10) .6511(7) .0561(8) .185(5)
 C34b .3759(8) .6177(7) .1041(5) .163(4)