Synthesis, X-ray characterization, DFT calculations and Hirshfeld surface analysis of Zn(ii) and Cd(ii) complexes based on isonicotinoylhydrazone ligand
Afkhami, Farhad Akbari; Khandar, Ali Akbar; Mahmoudi, Ghodrat; Maniukiewicz, Waldemar; Lipkowski, Janusz; White, Jonathan M.; Waterman, Rory; García-Granda, Santiago; Zangrando, Ennio; Bauzá, Antonio; Frontera, Antonio; CrystEngComm 18 (2016) 4587–; doi:10.1039/C6CE00877A

data_7225008
_publ_section_title
;
 Synthesis, X-ray characterization, DFT calculations and Hirshfeld surface
 analysis of Zn(ii) and Cd(ii) complexes based on isonicotinoylhydrazone
 ligand
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              4587
_journal_paper_doi               10.1039/C6CE00877A
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C14 H16 Br2 Cd N4 O2'
_chemical_formula_weight         544.53
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-04-16 deposited with the CCDC.
2016-04-25 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.3830(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.85990(10)
_cell_length_b                   14.8149(2)
_cell_length_c                   15.7341(2)
_cell_measurement_reflns_used    14297
_cell_measurement_temperature    100(1)
_cell_measurement_theta_max      29.0098
_cell_measurement_theta_min      2.9298
_cell_volume                     1828.94(4)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.927
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_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  0.0353
_diffrn_reflns_av_unetI/netI     0.0235
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.927
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            28485
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.927
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.074
_diffrn_reflns_theta_min         2.936
_exptl_absorpt_coefficient_mu    5.576
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.51553
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21b (release 03-02-2012 CrysAlis171 .NET)
(compiled Feb  3 2012,10:37:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.978
_exptl_crystal_description       block
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.536
_refine_diff_density_min         -0.519
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         4540
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0280
_refine_ls_R_factor_gt           0.0218
_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^)+(0.0116P)^2^+1.7235P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0410
_refine_ls_wR_factor_ref         0.0427
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4040
_reflns_number_total             4540
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce00877a2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7225002--7225008.cif.'
_cod_database_code               7225008
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              41751