Simple, Versatile, and Efficient Catalysts for Guanylation of Amines
Alonso-Moreno, Carlos; Carrillo-Hermosilla, Fernando; Garcés, Andrés; Otero, Antonio; López-Solera, Isabel; Rodríguez, Ana M.; Antiñolo, Antonio; Organometallics 29 (2010) 2789–; doi:10.1021/om1003122

data_4066141
_publ_section_title
;
 Simple, Versatile, and Efficient Catalysts for Guanylation of Amines
;
_journal_issue                   12
_journal_name_full               Organometallics
_journal_page_first              2789
_journal_paper_doi               10.1021/om1003122
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C38 H66 N6 Zn2'
_chemical_formula_weight         737.71
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 96.214(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.392(4)
_cell_length_b                   9.546(3)
_cell_length_c                   17.778(5)
_cell_measurement_temperature    230(2)
_cell_volume                     2090.7(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX'
_computing_data_reduction        'Bruker SHELXTL'
_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      230(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega 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  0.0997
_diffrn_reflns_av_sigmaI/netI    0.0754
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5060
_diffrn_reflns_theta_full        16.78
_diffrn_reflns_theta_max         16.78
_diffrn_reflns_theta_min         2.30
_exptl_absorpt_coefficient_mu    1.178
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.491542
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.172
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             792
_exptl_crystal_size_max          0.225
_exptl_crystal_size_mid          0.188
_exptl_crystal_size_min          0.122
_refine_diff_density_max         0.372
_refine_diff_density_min         -0.256
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         1172
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0666
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0649P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1063
_refine_ls_wR_factor_ref         0.1195
_reflns_number_gt                840
_reflns_number_total             1172
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om1003122_si_001.cif
_cod_data_source_block           15
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4066141