Photoassisted "gate-lock" fluorescence "turn-on" in a new Schiff base and coordination ability of E-Z isomers.
Pandey, Rampal; Gupta, Rakesh Kumar; Li, Pei-Zhou; Xu, Qiang; Misra, Arvind; Pandey, Daya Shankar; Organic letters 14 (2012) 592–595; doi:10.1021/ol2032043

data_1503575
_publ_section_title
;
 Photoassisted &quot;gate-lock&quot; fluorescence &quot;turn-on&quot; in a
 new Schiff base and coordination ability of E-Z isomers.
;
_journal_issue                   2
_journal_name_full               'Organic letters'
_journal_page_first              592
_journal_page_last               595
_journal_paper_doi               10.1021/ol2032043
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C24 H16 Co N6 O4, F6 P, H2 O'
_chemical_formula_sum            'C24 H18 Co F6 N6 O5 P'
_chemical_formula_weight         674.34
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                109.96(3)
_cell_angle_beta                 105.40(3)
_cell_angle_gamma                97.38(3)
_cell_formula_units_Z            2
_cell_length_a                   8.8884(18)
_cell_length_b                   12.195(2)
_cell_length_c                   14.334(3)
_cell_measurement_reflns_used    331
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.17
_cell_measurement_theta_min      3.26
_cell_volume                     1366.2(7)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       'Rigaku IP'
_computing_data_reduction        PROCESS-AUTO
_computing_molecular_graphics
;
PLATON (Spek, 2003), ORTEPIII (Burnett & Johnson, 1996) and
ORTEP-3 for
Windows (Farrugia, 1997)
;
_computing_publication_material  'publCIF Westrip, S. P. (2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device_type  'Rigaku ip'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0692
_diffrn_reflns_av_sigmaI/netI    0.1081
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            12957
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         3.00
_diffrn_standards_interval_time  60
_diffrn_standards_number         6075
_exptl_absorpt_coefficient_mu    0.775
_exptl_absorpt_correction_T_max  0.881
_exptl_absorpt_correction_T_min  0.856
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1998)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.639
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.675
_refine_diff_density_min         -0.734
_refine_diff_density_rms         0.113
_refine_ls_extinction_coef       0.011(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         6075
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.1831
_refine_ls_R_factor_gt           0.0856
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1314P)^2^+0.1688P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1527
_refine_ls_wR_factor_ref         0.2116
_reflns_number_gt                2796
_reflns_number_total             6075
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol2032043_si_002.cif
_cod_data_source_block           2b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        1366.2(5)
_cod_database_code               1503575