1,4,7-Triazacyclononane Ligands Bearing Tertiary Alkyl Nitrogen Substituents
Arumugam Thangavel; Marika Wieliczko; John Bacsa; Christopher C. Scarborough; Inorganic Chemistry 52 (2013) 13282–13287; doi:10.1021/ic402626p

data_4336783
_publ_contact_author_address
; 
Department of Chemistry
Emory University
Atlanta, GA 30322, USA
;
_publ_contact_author_email       scarborough@emory.edu
_publ_contact_author_name        'Scarborough, Christopher C.'
_publ_section_title
;
 1,4,7-Triazacyclononane Ligands Bearing Tertiary Alkyl Nitrogen
 Substituents
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              13282
_journal_page_last               13287
_journal_paper_doi               10.1021/ic402626p
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C20 H42 Cu N4, F6 P'
_chemical_formula_sum            'C20 H42 Cu F6 N4 P'
_chemical_formula_weight         547.09
_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   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-04-06
_audit_creation_method
;
  Olex2 1.2-alpha
  (compiled Mar 30 2012 14:36:40, GUI svn.r4156)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 92.390(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.0174(6)
_cell_length_b                   26.739(2)
_cell_length_c                   10.7582(8)
_cell_measurement_reflns_used    1868
_cell_measurement_temperature    110.2
_cell_measurement_theta_max      21.57
_cell_measurement_theta_min      2.43
_cell_volume                     2591.7(3)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_collection       'APEX2 v2011.2-4 (Bruker, 2011)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XM, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      110.2
_diffrn_detector_area_resol_mean 512
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.2080
_diffrn_reflns_av_unetI/netI     0.2292
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            20975
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         1.52
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.962
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7556
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
R(int) was 0.0902 before and 0.0736 after correction.
The Ratio of minimum to maximum transmission is 0.7556.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.402
_exptl_crystal_description       needle
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.211
_exptl_crystal_size_mid          0.094
_exptl_crystal_size_min          0.067
_refine_diff_density_max         1.063
_refine_diff_density_min         -0.644
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.968
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         5720
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.968
_refine_ls_R_factor_all          0.2011
_refine_ls_R_factor_gt           0.0794
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0601P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1415
_refine_ls_wR_factor_ref         0.1829
_reflns_number_gt                2553
_reflns_number_total             5720
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic402626p_si_002_02.cif
_cod_data_source_block           1204_Thangavel_ttacnCuMeCNPF6
_cod_database_code               4336783