Cyanoacetylenes and cyanoacetylides: versatile ligands in organometallic chemistry
Richard L. Cordiner; Deborah Corcoran; Dmitri S. Yufit; Andrés E. Goeta; Judith A. K. Howard; Paul J. Low; Dalton Trans.  (2003) 3541–3549; doi:10.1039/b306089f

data_7013272
_publ_section_title
;
 Cyanoacetylenes and cyanoacetylides: versatile ligands in
 organometallic chemistry
;
_journal_issue                   18
_journal_name_full               'Dalton Trans.'
_journal_page_first              3541
_journal_page_last               3549
_journal_paper_doi               10.1039/b306089f
_journal_year                    2003
_chemical_formula_sum            'C38 H27 Co2 N O4 P2'
_chemical_formula_weight         741.41
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.558(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.5859(8)
_cell_length_b                   10.8413(5)
_cell_length_c                   18.4223(9)
_cell_measurement_reflns_used    3678
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      30.5
_cell_measurement_theta_min      2.22
_cell_volume                     3297.0(3)
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker SMART-6K CCD Diffractometer'
_diffrn_measurement_method       \w-scan
_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  0.0373
_diffrn_reflns_av_sigmaI/netI    0.0383
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            25776
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         1.58
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.146
_exptl_absorpt_correction_T_max  0.909
_exptl_absorpt_correction_T_min  0.695
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'XPREP in SHELXTL-NT (Bruker, 1998c)'
_exptl_crystal_colour            dark_red
_exptl_crystal_density_diffrn    1.494
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1512
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.699
_refine_diff_density_min         -0.420
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     532
_refine_ls_number_reflns         9562
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0327
_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^)+(0.0450P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0759
_refine_ls_wR_factor_ref         0.0814
_reflns_number_gt                7607
_reflns_number_total             9562
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b306089f.txt
_cod_data_source_block           4
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7013272