Ligand Directed Structural Diversity and Magnetism in Copper(II)-Azido Assemblies with Isomeric Aminopyridines: Synthesis, Structure, Magnetism and Theoretical studies
Pandey, Priyanka; Kharediya, Bhagwan; El Rez, Bahjat; Sutter, Jean-Pascal; govindaraju, bhargavi; M V, Rajasekharan; Sunkari, Sailaja S.; Dalton Trans.  (2017) –; doi:10.1039/C7DT03115G

data_7044501
_publ_section_title
;
 Ligand Directed Structural Diversity and Magnetism in Copper(II)-Azido
 Assemblies with Isomeric Aminopyridines: Synthesis, Structure, Magnetism
 and Theoretical studies
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT03115G
_journal_year                    2017
_chemical_formula_moiety         'C10 H12 Cu3 N22'
_chemical_formula_sum            'C10 H12 Cu3 N22'
_chemical_formula_weight         631.04
_chemical_melting_point          431
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/4
_audit_update_record
;
2017-03-04 deposited with the CCDC.
2017-10-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.287(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.3165(9)
_cell_length_b                   6.0322(4)
_cell_length_c                   23.3287(16)
_cell_measurement_reflns_used    1975
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.0769
_cell_measurement_theta_min      3.0276
_cell_volume                     2149.4(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_molecular_graphics    ORTEP-III
_computing_publication_material  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_refinement  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.0938
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0586
_diffrn_reflns_av_unetI/netI     0.1011
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            9238
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_min         3.080
_diffrn_source                   'Enhance Mo Ka source'
_exptl_absorpt_coefficient_mu    2.995
_exptl_absorpt_correction_T_max  0.8896
_exptl_absorpt_correction_T_min  0.5857
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'dark brown'
_exptl_crystal_density_diffrn    1.950
_exptl_crystal_description       needle
_exptl_crystal_F_000             1252
_exptl_crystal_preparation       ', Magnetic properties'
_exptl_crystal_recrystallization_method
'slow diffusion by layering of reactant solutions'
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.856
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4398
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0985
_refine_ls_R_factor_gt           0.0563
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0294P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0939
_refine_ls_wR_factor_ref         0.1089
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2938
_reflns_number_total             4398
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt03115g2.cif
_cod_data_source_block           cu3apaz2
_cod_database_code               7044501
_shelx_shelxl_version_number     2016/4
_shelx_estimated_absorpt_t_min   0.586
_shelx_estimated_absorpt_t_max   0.890
_shelx_res_checksum              21039