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_7049003
_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'
_chemical_formula_sum            'C18 H24 N6 O2'
_chemical_formula_weight         356.43
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-12-02
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-01-31 deposited with the CCDC.
2019-02-12 downloaded from the CCDC.
;
_cell_angle_alpha                85.012(4)
_cell_angle_beta                 72.794(3)
_cell_angle_gamma                85.129(3)
_cell_formula_units_Z            1
_cell_length_a                   5.9355(10)
_cell_length_b                   8.4642(15)
_cell_length_c                   9.5070(17)
_cell_measurement_reflns_used    1643
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.931
_cell_measurement_theta_min      2.25
_cell_volume                     453.64(14)
_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      100.0
_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_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0358
_diffrn_reflns_av_unetI/netI     0.0337
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            6468
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.064
_diffrn_reflns_theta_max         25.064
_diffrn_reflns_theta_min         2.247
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6262
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2014/5 (Bruker,2014/5)'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.305
_exptl_crystal_description       needle
_exptl_crystal_F_000             190
_exptl_crystal_size_max          0.02
_exptl_crystal_size_mid          0.016
_exptl_crystal_size_min          0.012
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.226
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         1607
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0678
_refine_ls_R_factor_gt           0.0548
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1235P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1561
_refine_ls_wR_factor_ref         0.1693
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1263
_reflns_number_total             1607
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt04773a2.cif
_cod_data_source_block           2-BPEG
_cod_depositor_comments
'Adding full bibliography for 7049003--7049007.cif.'
_cod_database_code               7049003
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_max   0.990
_shelx_estimated_absorpt_t_min   0.989
_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
2.a Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C8(H8A,H8B), C9(H9A,H9B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4)
2.c X=CH2 refined with riding coordinates:
 N3(H3A,H3B)
;
_shelx_res_checksum              94613
_olex2_submission_special_instructions 'No special instructions were received'