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_7238836
_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 N6 O19 Zn2, 2(O)'
_chemical_formula_sum            'C15 H14 N6 O21 Zn2'
_chemical_formula_weight         745.10
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                90.00
_cell_angle_beta                 102.130(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.005(6)
_cell_length_b                   10.324(4)
_cell_length_c                   19.368(8)
_cell_measurement_reflns_used    5803
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.83
_cell_measurement_theta_min      2.47
_cell_volume                     2737.9(19)
_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      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.0495
_diffrn_reflns_av_sigmaI/netI    0.0370
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            23894
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    1.856
_exptl_absorpt_correction_T_max  0.725
_exptl_absorpt_correction_T_min  0.429
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.808
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.535
_exptl_crystal_size_mid          0.384
_exptl_crystal_size_min          0.173
_refine_diff_density_max         0.756
_refine_diff_density_min         -0.603
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.121
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     400
_refine_ls_number_reflns         4835
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.121
_refine_ls_R_factor_all          0.0579
_refine_ls_R_factor_gt           0.0490
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0686P)^2^+4.1815P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1258
_refine_ls_wR_factor_ref         0.1313
_reflns_number_gt                4258
_reflns_number_total             4835
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41067f.txt
_cod_data_source_block           solid4b
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' 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_cell_volume        2738(2)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_original_formula_sum        'C15 H14 N6 O21 Zn2 '
_cod_database_code               7238836