A phosphorus-based compartmental ligand, (S)P[N(Me)N[double bond, length as m-dash]CH-C6H3-2-O-3-OMe]3 (LH3), enables the assembly of luminescent heterobimetallic linear {L2Zn2Ln}(+) [Ln = Gd, Tb, Nd and Eu] complexes.
Chandrasekhar, Vadapalli; Bag, Prasenjit; Murugesapandian, Balasubramanian; Pandey, Mrituanjay D.; Dalton transactions (Cambridge, England : 2003) 42 (2013) 15447–15456; doi:10.1039/c3dt51431e

data_7023523
_publ_section_title
;
 A phosphorus-based compartmental ligand, (S)P[N(Me)N[double bond, length
 as m-dash]CH-C6H3-2-O-3-OMe]3 (LH3), enables the assembly of luminescent
 heterobimetallic linear {L2Zn2Ln}(+) [Ln = Gd, Tb, Nd and Eu] complexes.
;
_journal_issue                   43
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15447
_journal_page_last               15456
_journal_paper_doi               10.1039/c3dt51431e
_journal_volume                  42
_journal_year                    2013
_chemical_formula_sum            'C57 H66 Cl7 N12 Nd O13 P2 S2 Zn2'
_chemical_formula_weight         1776.41
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                69.237(5)
_cell_angle_beta                 88.533(5)
_cell_angle_gamma                89.435(5)
_cell_formula_units_Z            2
_cell_length_a                   11.944(5)
_cell_length_b                   16.435(5)
_cell_length_c                   19.025(5)
_cell_measurement_temperature    100(2)
_cell_volume                     3491(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0335
_diffrn_reflns_av_sigmaI/netI    0.0711
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            19092
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.04
_exptl_absorpt_coefficient_mu    1.857
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.729207
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.690
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1794
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.095
_refine_diff_density_max         2.983
_refine_diff_density_min         -1.357
_refine_diff_density_rms         0.188
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     879
_refine_ls_number_reflns         12781
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0859
_refine_ls_R_factor_gt           0.0592
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0941P)^2^+1.9902P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1498
_refine_ls_wR_factor_ref         0.1829
_reflns_number_gt                9001
_reflns_number_total             12781
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt51431e.txt
_cod_data_source_block           Zn2Nd
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7023523