Positive Constructs: Charges Localized on Surface-Confined Organometallic Oligomers
Altman, Marc; Zenkina, Olena V.; Ichiki, Takahiko; Iron, Mark A.; Evmenenko, Guennadi; Dutta, Pulak; van der Boom, Milko E.; Chemistry of Materials 21 (2009) 4676–; doi:10.1021/cm901789e

data_4001056
_publ_section_title
;
 Positive Constructs: Charges Localized on Surface-Confined Organometallic
 Oligomers
;
_journal_issue                   19
_journal_name_full               'Chemistry of Materials'
_journal_page_first              4676
_journal_paper_doi               10.1021/cm901789e
_journal_volume                  21
_journal_year                    2009
_chemical_formula_moiety         'C38 H70 Br2 P4 Pd2'
_chemical_formula_sum            'C38 H70 Br2 P4 Pd2'
_chemical_formula_weight         1023.44
_chemical_name_systematic
; 
 ? 
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.2120(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.4541(3)
_cell_length_b                   16.3285(5)
_cell_length_c                   15.0644(5)
_cell_measurement_reflns_used    26448
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      0.40
_cell_volume                     2325.49(13)
_computing_cell_refinement       HKL
_computing_data_collection       'Collect package (Bruker Nonius)'
_computing_data_reduction        HKL
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0376
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            26448
_diffrn_reflns_theta_full        30.66
_diffrn_reflns_theta_max         30.66
_diffrn_reflns_theta_min         2.49
_exptl_absorpt_coefficient_mu    2.652
_exptl_absorpt_correction_T_max  0.7773
_exptl_absorpt_correction_T_min  0.4126
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SHELXTL'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.592
_refine_diff_density_min         -1.372
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     214
_refine_ls_number_reflns         7141
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0506
_refine_ls_R_factor_gt           0.0340
_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^)+(0.0388P)^2^+4.3766P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0809
_refine_ls_wR_factor_ref         0.0885
_reflns_number_gt                5654
_reflns_number_total             7141
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm901789e_si_002.cif
_cod_data_source_block           v123
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_Hall     -P2yn
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4001056