Novel primary amide-based cationic metal complexes: green synthesis, crystal structures, Hirshfeld surface analysis and solvent-free cyanosilylation reaction.
Markad, Datta; Khullar, Sadhika; Mandal, Sanjay K.; Dalton transactions (Cambridge, England : 2003) 48 (2019) 3743–3757; doi:10.1039/c8dt04773a

data_7049006
_publ_section_title
;
 Novel primary amide-based cationic metal complexes: green synthesis,
 crystal structures, Hirshfeld surface analysis and solvent-free
 cyanosilylation reaction.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3743
_journal_page_last               3757
_journal_paper_doi               10.1039/c8dt04773a
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C18 H24 N6 O2 Zn, Cl4 Zn, H2 O'
_chemical_formula_sum            'C18 H26 Cl4 N6 O3 Zn2'
_chemical_formula_weight         646.99
_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   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2018-04-03
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2019-01-31 deposited with the CCDC.
2019-02-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.468(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.0987(17)
_cell_length_b                   14.915(3)
_cell_length_c                   17.065(4)
_cell_measurement_reflns_used    1117
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      20.460
_cell_measurement_theta_min      2.45
_cell_volume                     2499.7(9)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'Bruker APEX-II'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1141
_diffrn_reflns_av_unetI/netI     0.1238
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            16625
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        24.998
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         2.074
_diffrn_source                   'sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.379
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.5854
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2014/5 (Bruker,2014/5)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.719
_exptl_crystal_description       block
_exptl_crystal_F_000             1312
_exptl_crystal_size_max          0.015
_exptl_crystal_size_mid          0.013
_exptl_crystal_size_min          0.012
_refine_diff_density_max         0.613
_refine_diff_density_min         -0.697
_refine_diff_density_rms         0.128
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.936
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     301
_refine_ls_number_reflns         4393
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.936
_refine_ls_R_factor_all          0.0824
_refine_ls_R_factor_gt           0.0517
_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^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1082
_refine_ls_wR_factor_ref         0.1223
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3044
_reflns_number_total             4393
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt04773a2.cif
_cod_data_source_block           3
_cod_depositor_comments
'Adding full bibliography for 7049003--7049007.cif.'
_cod_database_code               7049006
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.989
_shelx_estimated_absorpt_t_min   0.985
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H,H) groups
 At 1.5 times of:
  All O(H,H) groups
2.a Free rotating group:
 O3(H3A,H3B)
2.b Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C7(H7A,H7B), C9(H9A,H9B), C14(H14A,H14B), C15(H15A,H15B),
 C17(H17A,H17B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C10(H10), C11(H11), C12(H12), C13(H13)
2.d X=CH2 refined with riding coordinates:
 N5(H5A,H5B), N6(H6C,H6D)
;
_shelx_res_checksum              88217
_olex2_submission_special_instructions 'No special instructions were received'