Exceptionally rapid CO release from a manganese(i) tricarbonyl complex derived from bis(4-chloro-phenylimino)acenaphthene upon exposure to visible light.
Carrington, Samantha J.; Chakraborty, Indranil; Mascharak, Pradip K.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 13828–13834; doi:10.1039/c5dt01007a

data_7034948
_publ_section_title
;
 Exceptionally rapid CO release from a manganese(i) tricarbonyl complex
 derived from bis(4-chloro-phenylimino)acenaphthene upon exposure to
 visible light.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13828
_journal_page_last               13834
_journal_paper_doi               10.1039/c5dt01007a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C21 H10 Br Cl Mn N O4'
_chemical_formula_weight         510.60
_chemical_name_systematic
; 
 ? 
;
_chemical_properties_physical    'Light-sensitive, Photo-sensitive'
_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
_audit_update_record
;
2015-02-04 deposited with the CCDC.
2015-04-21 downloaded from the CCDC.
;
_cell_angle_alpha                77.34(3)
_cell_angle_beta                 75.64(2)
_cell_angle_gamma                70.47(3)
_cell_formula_units_Z            2
_cell_length_a                   8.099(16)
_cell_length_b                   8.497(17)
_cell_length_c                   16.14(3)
_cell_measurement_reflns_used    840
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18.25
_cell_measurement_theta_min      2.57
_cell_volume                     1003(3)
_computing_cell_refinement       'ApexII (Bruker, 2012)'
_computing_data_collection       'ApexII (Bruker, 2012)'
_computing_data_reduction        'SAINT (Bruker, 2012)'
_computing_molecular_graphics    'SHELXS (Sheldrick, 2008)'
_computing_publication_material  'SHELXS (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.951
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device_type  'Bruker ApexII'
_diffrn_measurement_method       /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  0.0335
_diffrn_reflns_av_sigmaI/netI    0.0745
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            4082
_diffrn_reflns_theta_full        23.26
_diffrn_reflns_theta_max         23.26
_diffrn_reflns_theta_min         2.64
_exptl_absorpt_coefficient_mu    2.811
_exptl_absorpt_correction_T_max  0.7450
_exptl_absorpt_correction_T_min  0.6516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.376
_refine_diff_density_min         -0.349
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         2723
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.1229
_refine_ls_R_factor_gt           0.0593
_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^)+(0.0755P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1295
_refine_ls_wR_factor_ref         0.1616
_reflns_number_gt                1499
_reflns_number_total             2723
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01007a2.cif
_cod_data_source_block           xsc1373
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7034948--7034949.cif.
;
_cod_original_cell_volume        1003(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7034948