Stepwise assembly of homochiral coordination polymers based on the precursor of an enantiopure Yb(3)Mn(6) cluster.
Zheng, Yong; Long, La-Sheng; Huang, Rong-Bin; Zheng, Lan-Sun; Dalton transactions (Cambridge, England : 2003) 41 (2012) 10518–10520; doi:10.1039/c2dt30667k

data_7019963
_publ_section_title
;
 Stepwise assembly of homochiral coordination polymers based on the
 precursor of an enantiopure Yb(3)Mn(6) cluster.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10518
_journal_page_last               10520
_journal_paper_doi               10.1039/c2dt30667k
_journal_volume                  41
_journal_year                    2012
_chemical_absolute_configuration syn
_chemical_formula_sum            'C77 H109 Mn6 N8 O49 Yb3'
_chemical_formula_weight         2779.48
_chemical_name_systematic
;
?
;
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   28.0789(16)
_cell_length_b                   28.1344(13)
_cell_length_c                   14.2827(6)
_cell_measurement_reflns_used    16309
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      29.27
_cell_measurement_theta_min      3.27
_cell_volume                     11283.1(10)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      133(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0566
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            21086
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.28
_exptl_absorpt_coefficient_mu    3.195
_exptl_absorpt_correction_T_max  0.7841
_exptl_absorpt_correction_T_min  0.4010
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            greenblack
_exptl_crystal_density_diffrn    1.636
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5516
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.08
_platon_squeeze_details
;
SQUEEZE removed one NO3- anion and six disordered water molecules per formula unit. This values are calculated based upon elemental analysis data and charge balance consideration.
;
_refine_diff_density_max         1.804
_refine_diff_density_min         -1.330
_refine_diff_density_rms         0.127
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.018(8)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1198
_refine_ls_number_reflns         21086
_refine_ls_number_restraints     25
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0448P)^2^+32.7464P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1020
_refine_ls_wR_factor_ref         0.1081
_reflns_number_gt                18384
_reflns_number_total             21086
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30667k.txt
_cod_data_source_block           complex4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2
_cod_database_code               7019963