Classical hydrogen bonding and stacking of chelate rings in new copper(ii) complexes.
Singh, Yogendra Pratap; Patel, Ram N.; Singh, Yogendra; Choquesillo-Lazarte, Duane; Butcher, R. J.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 2803–2820; doi:10.1039/c6dt04661d

data_7041833
_publ_section_title
;
 Classical hydrogen bonding and stacking of chelate rings in new
 copper(ii) complexes.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2803
_journal_page_last               2820
_journal_paper_doi               10.1039/c6dt04661d
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C12 H13 Cl Cu N3 O3, N O3'
_chemical_formula_sum            'C12 H13 Cl Cu N4 O6'
_chemical_formula_weight         408.25
_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   mixed
_audit_creation_date             2016-07-14
_audit_creation_method
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2016-11-03 deposited with the CCDC.
2017-01-25 downloaded from the CCDC.
;
_cell_angle_alpha                91.319(3)
_cell_angle_beta                 103.562(3)
_cell_angle_gamma                100.716(3)
_cell_formula_units_Z            2
_cell_length_a                   8.0921(7)
_cell_length_b                   8.6878(7)
_cell_length_c                   11.3269(9)
_cell_measurement_reflns_used    7712
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.540
_cell_measurement_theta_min      2.392
_cell_volume                     758.75(11)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'Bruker Apex3, 2016'
_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  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  multilayer
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0605
_diffrn_reflns_av_unetI/netI     0.0644
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            15328
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.559
_diffrn_reflns_theta_min         2.392
_diffrn_source                   'high brilliance microfocus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.655
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.4846
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.1514 before and 0.0768 after correction.
The Ratio of minimum to maximum transmission is 0.6495.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.787
_exptl_crystal_description       block
_exptl_crystal_F_000             414
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.827
_refine_diff_density_min         -1.115
_refine_diff_density_rms         0.135
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         4634
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0667
_refine_ls_R_factor_gt           0.0507
_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^)+(0.0690P)^2^+1.2933P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1362
_refine_ls_wR_factor_ref         0.1449
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3779
_reflns_number_total             4634
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt04661d3.cif
_cod_data_source_block           YP72
_cod_depositor_comments
'Adding full bibliography for 7041832--7041834.cif.'
_cod_database_code               7041833
_shelx_estimated_absorpt_t_max   0.852
_shelx_estimated_absorpt_t_min   0.801
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups
 At 1.5 times of:
  All O(H,H) groups
2.a Rotating group:
 O2(H2B,H2C), O3(H3A,H3B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), N2(H2A), C3(H3), C4(H4), C6(H6), C8(H8), C10(H10), C11(H11)
;
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'