Reversible luminescent reaction of amines with copper(i) cyanide
Ley, Amanda N.; Dunaway, Lars E.; Brewster, Timothy P.; Dembo, Matthew D.; Harris, T. David; Baril-Robert, François; Li, Xiaobo; Patterson, Howard H.; Pike, Robert D.; Chemical Communications 46 (2010) 4565–4567; doi:10.1039/c002351e

data_7111610
_publ_section_title
;
 Reversible luminescent reaction of amines with copper(i) cyanide
;
_journal_issue                   25
_journal_name_full               'Chemical Communications'
_journal_page_first              4565
_journal_page_last               4567
_journal_paper_doi               10.1039/c002351e
_journal_volume                  46
_journal_year                    2010
_chemical_formula_moiety         'C6 H11 Cu N2 O'
_chemical_formula_sum            'C6 H11 Cu N2 O'
_chemical_formula_weight         190.71
_chemical_name_systematic
;
?
;
_space_group_IT_number           40
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'A 2 -2a'
_symmetry_space_group_name_H-M   'A m a 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7119(2)
_cell_length_b                   12.2714(3)
_cell_length_c                   6.2836(2)
_cell_measurement_reflns_used    2749
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      67.65
_cell_measurement_theta_min      7.22
_cell_volume                     748.87(3)
_computing_cell_refinement       'SAINTPLUS (Bruker AXS, 2004)'
_computing_data_collection       'APEX2 (Bruker AXS, 2004)'
_computing_data_reduction        SAINTPLUS
_computing_molecular_graphics    'ORTEP3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'XSHELL (Bruker, 2004)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART Apex II CCD'
_diffrn_measurement_method       '\w and \y'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0352
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            3902
_diffrn_reflns_theta_full        66.82
_diffrn_reflns_theta_max         66.82
_diffrn_reflns_theta_min         7.22
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.561
_exptl_absorpt_correction_T_max  0.8147
_exptl_absorpt_correction_T_min  0.5347
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2004)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             392
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.216
_refine_diff_density_min         -0.236
_refine_diff_density_rms         0.056
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     52
_refine_ls_number_reflns         661
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0180
_refine_ls_R_factor_gt           0.0175
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0183P)^2^+0.2620P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0403
_refine_ls_wR_factor_ref         0.0406
_reflns_number_gt                652
_reflns_number_total             661
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C002351Esup1.cif
_cod_data_source_block           ama2
_cod_original_sg_symbol_H-M      Ama2
_cod_database_code               7111610