Extending the supramolecular synthon concept in flexible polyaminocarboxylate based coordination polymers
Goswami, Pramod Kumar; Singh, Monika; Thaimattam, Ram; Ramanan, Arunachalam; CrystEngComm 15 (2013) 9787–; doi:10.1039/c3ce41067f

data_7238833
_publ_section_title
;
 Extending the supramolecular synthon concept in flexible
 polyaminocarboxylate based coordination polymers
;
_journal_issue                   45
_journal_name_full               CrystEngComm
_journal_page_first              9787
_journal_paper_doi               10.1039/c3ce41067f
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C15 H14 Mg2 N6 O13 '
_chemical_formula_sum            'C15 H14 Mg2 N6 O13'
_chemical_formula_weight         534.94
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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           'SHELXTL-NT2000 ver.6.12'
_cell_angle_alpha                80.696(5)
_cell_angle_beta                 84.700(5)
_cell_angle_gamma                86.105(6)
_cell_formula_units_Z            2
_cell_length_a                   5.3371(16)
_cell_length_b                   10.693(3)
_cell_length_c                   18.670(6)
_cell_measurement_reflns_used    2406
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.40
_cell_measurement_theta_min      2.22
_cell_volume                     1045.5(5)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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     0.71073
_diffrn_reflns_av_R_equivalents  0.0344
_diffrn_reflns_av_sigmaI/netI    0.0424
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            10121
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    0.201
_exptl_absorpt_correction_T_max  0.942
_exptl_absorpt_correction_T_min  0.919
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.699
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.422
_exptl_crystal_size_mid          0.351
_exptl_crystal_size_min          0.295
_refine_diff_density_max         0.588
_refine_diff_density_min         -0.376
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.211
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         3693
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.211
_refine_ls_R_factor_all          0.0873
_refine_ls_R_factor_gt           0.0759
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0611P)^2^+1.7169P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1642
_refine_ls_wR_factor_ref         0.1703
_reflns_number_gt                3266
_reflns_number_total             3693
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41067f.txt
_cod_data_source_block           Solid2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C15 H14 Mg2 N6 O13 '
_cod_database_code               7238833