#------------------------------------------------------------------------------
#$Date: 2016-02-16 22:30:59 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176467 $
#$URL: svn://www.crystallography.net/cod/cif/4/00/02/4000220.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_4000220
_journal_name_full               'Chemistry of Materials'
_journal_paper_doi               10.1021/cm020802o
_journal_year                    2003
_chemical_formula_sum            'C48 H68 Mg2 O9'
_chemical_formula_weight         837.64
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 103.243(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.808(3)
_cell_length_b                   16.080(3)
_cell_length_c                   17.714(3)
_cell_measurement_reflns_used    ?
_cell_measurement_temperature    168(2)
_cell_measurement_theta_max      ?
_cell_measurement_theta_min      ?
_cell_volume                     4660.2(13)
_diffrn_ambient_temperature      168(2)
_diffrn_detector_area_resol_mean ?
_diffrn_measurement_device_type  ?
_diffrn_measurement_method       ?
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0595
_diffrn_reflns_av_sigmaI/netI    0.1018
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            14945
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.78
_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_exptl_absorpt_coefficient_mu    0.104
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_process_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.194
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       ?
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.931
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         5468
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.2347
_refine_ls_R_factor_gt           0.1026
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.1886P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2867
_refine_ls_wR_factor_ref         0.3534
_reflns_number_gt                1772
_reflns_number_total             5468
_reflns_threshold_expression     >2sigma(I)
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'C 2/C'
_cod_original_formula_sum        'C24 H34 Mg O4.50'
_cod_database_code               4000220
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Mg1 Mg 0.20390(9) 0.70982(9) 0.05789(10) 0.0590(5) Uani 1 1 d . . .
O1 O 0.0973(2) 0.7353(2) 0.0649(2) 0.0832(11) Uani 1 1 d . . .
O2 O 0.27746(18) 0.80655(18) 0.04900(19) 0.0623(9) Uani 1 1 d . . .
O3 O 0.2517(2) 0.7094(2) 0.1787(2) 0.0813(11) Uani 1 1 d . . .
O4 O 0.1988(2) 0.58094(19) 0.0712(2) 0.0783(11) Uani 1 1 d . . .
C1 C 0.0257(4) 0.7680(4) 0.0397(4) 0.0819(16) Uani 1 1 d D . .
C2 C 0.0208(5) 0.8386(5) -0.0155(5) 0.124(3) Uani 1 1 d D . .
H2 H 0.0695 0.8553 -0.0298 0.149 Uiso 1 1 calc R . .
C3 C -0.0464(7) 0.8790(6) -0.0456(5) 0.148(3) Uani 1 1 d D . .
H3 H -0.0467 0.9224 -0.0820 0.177 Uiso 1 1 calc R . .
C4 C -0.1189(6) 0.8563(7) -0.0224(6) 0.142(3) Uani 1 1 d D . .
H4 H -0.1680 0.8866 -0.0415 0.170 Uiso 1 1 calc R . .
C5 C -0.1184(4) 0.7928(5) 0.0260(5) 0.115(3) Uani 1 1 d D . .
H5 H -0.1678 0.7758 0.0387 0.138 Uiso 1 1 calc R . .
C6 C -0.0446(4) 0.7502(5) 0.0587(5) 0.106(2) Uani 1 1 d D . .
C7 C -0.0428(5) 0.6828(4) 0.1103(5) 0.128(3) Uani 1 1 d . . .
H7A H -0.0251 0.6324 0.0878 0.192 Uiso 1 1 calc R . .
H7B H -0.0976 0.6740 0.1193 0.192 Uiso 1 1 calc R . .
H7C H -0.0046 0.6951 0.1597 0.192 Uiso 1 1 calc R . .
C8 C 0.2960(3) 0.8710(3) 0.0981(3) 0.0730(15) Uani 1 1 d D . .
C9 C 0.2305(5) 0.9138(3) 0.1189(4) 0.116(3) Uani 1 1 d D . .
H9 H 0.1761 0.8960 0.0974 0.139 Uiso 1 1 calc R . .
C10 C 0.2425(7) 0.9794(5) 0.1685(5) 0.156(4) Uani 1 1 d D . .
H10 H 0.1989 1.0061 0.1849 0.188 Uiso 1 1 calc R . .
C11 C 0.3197(7) 1.0032(5) 0.1923(5) 0.136(4) Uani 1 1 d D . .
H11 H 0.3267 1.0529 0.2222 0.163 Uiso 1 1 calc R . .
C12 C 0.3893(7) 0.9705(5) 0.1821(4) 0.135(4) Uani 1 1 d D . .
H12 H 0.4422 0.9913 0.2051 0.162 Uiso 1 1 calc R . .
C13 C 0.3731(5) 0.8982(5) 0.1308(5) 0.121(3) Uani 1 1 d D . .
C14 C 0.4420(5) 0.8558(6) 0.1188(5) 0.150(3) Uani 1 1 d . . .
H14A H 0.4367 0.7964 0.1290 0.225 Uiso 1 1 calc R . .
H14B H 0.4911 0.8778 0.1541 0.225 Uiso 1 1 calc R . .
H14C H 0.4464 0.8636 0.0650 0.225 Uiso 1 1 calc R . .
C15 C 0.3336(5) 0.6993(5) 0.2182(5) 0.129(3) Uani 1 1 d . . .
H15A H 0.3715 0.7179 0.1863 0.154 Uiso 1 1 calc R . .
H15B H 0.3457 0.6407 0.2340 0.154 Uiso 1 1 calc R . .
C16 C 0.3384(7) 0.7576(7) 0.2908(5) 0.191(5) Uani 1 1 d . . .
H16A H 0.3827 0.7397 0.3349 0.230 Uiso 1 1 calc R . .
H16B H 0.3477 0.8162 0.2780 0.230 Uiso 1 1 calc R . .
C17 C 0.2572(6) 0.7471(9) 0.3089(6) 0.191(5) Uani 1 1 d . . .
H17A H 0.2558 0.6972 0.3413 0.230 Uiso 1 1 calc R . .
H17B H 0.2423 0.7966 0.3360 0.230 Uiso 1 1 calc R . .
C18 C 0.2049(5) 0.7380(5) 0.2352(4) 0.123(3) Uani 1 1 d . . .
H18A H 0.1784 0.7918 0.2180 0.147 Uiso 1 1 calc R . .
H18B H 0.1616 0.6971 0.2378 0.147 Uiso 1 1 calc R . .
C19 C 0.2601(4) 0.5230(4) 0.0721(5) 0.129(3) Uani 1 1 d . . .
H19A H 0.2990 0.5222 0.1233 0.155 Uiso 1 1 calc R . .
H19B H 0.2906 0.5363 0.0319 0.155 Uiso 1 1 calc R . .
C20 C 0.2189(7) 0.4432(4) 0.0561(10) 0.292(10) Uani 1 1 d . . .
H20A H 0.2136 0.4278 0.0010 0.350 Uiso 1 1 calc R . .
H20B H 0.2509 0.3994 0.0889 0.350 Uiso 1 1 calc R . .
C21 C 0.1405(5) 0.4505(5) 0.0725(7) 0.168(4) Uani 1 1 d . . .
H21A H 0.0982 0.4247 0.0310 0.201 Uiso 1 1 calc R . .
H21B H 0.1394 0.4235 0.1225 0.201 Uiso 1 1 calc R . .
C22 C 0.1283(5) 0.5325(4) 0.0761(5) 0.122(3) Uani 1 1 d . . .
H22A H 0.1129 0.5456 0.1254 0.147 Uiso 1 1 calc R . .
H22B H 0.0821 0.5487 0.0331 0.147 Uiso 1 1 calc R . .
