C-Metalated Nitriles: Electrophile-Dependent Alkylations and Acylations
Fraser F. Fleming; Zhiyu Zhang; Guoqing Wei; Omar W. Steward; Journal of Organic Chemistry 71 (2006) 1430–1435; doi:10.1021/jo052102j

data_4021489
_publ_contact_author_address
;
  Department of Chemistry and Biochemistry
  Duquesne University
  Pittsburgh, PA 15282 USA
;
_publ_contact_author_email       ' steward@duq.edu '
_publ_contact_author_fax         ' (412) 396 5683 '
_publ_contact_author_name        'Omar W. Steward'
_publ_contact_author_phone       ' (412) 396 6338 '
_publ_section_title
;
 C-Metalated Nitriles: Electrophile-Dependent Alkylations and Acylations
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              1430
_journal_page_last               1435
_journal_paper_doi               10.1021/jo052102j
_journal_volume                  71
_journal_year                    2006
_chemical_formula_moiety         'C13 H21 N O'
_chemical_formula_sum            'C13 H21 N O'
_chemical_formula_weight         207.31
_chemical_melting_point          344.0(10)
_chemical_name_systematic
;
(1R,2R,3S)-1-(cyclopropylmethyl)-2,3-
dimethylyclohexanecarbonitrile
;
_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_date             'June 6, 2005'
_audit_creation_method           SHELXL-97
_audit_update_record             '6/6/05 update Omar W. Steward'
_cell_angle_alpha                90.00
_cell_angle_beta                 104.203(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.0211(4)
_cell_length_b                   29.3871(18)
_cell_length_c                   7.4673(4)
_cell_measurement_reflns_used    5328
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.63
_cell_measurement_theta_min      2.77
_cell_volume                     1280.90(13)
_computing_cell_refinement       'Bruker Apes 2'
_computing_data_collection       'Bruker Apex 2'
_computing_data_reduction        'Bruker Apex 2'
_computing_molecular_graphics    SHELXL-97
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'CCD area dector'
_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  0.0270
_diffrn_reflns_av_sigmaI/netI    0.0237
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            19602
_diffrn_reflns_theta_full        27.02
_diffrn_reflns_theta_max         27.02
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    0.067
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.075
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             456
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.173
_refine_diff_density_min         -0.109
_refine_diff_density_rms         0.026
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     139
_refine_ls_number_reflns         2789
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0782
_refine_ls_R_factor_gt           0.0451
_refine_ls_shift/su_max          1.649
_refine_ls_shift/su_mean         0.447
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0554P)^2^+0.1990P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1156
_refine_ls_wR_factor_ref         0.1287
_reflns_number_gt                1829
_reflns_number_total             2789
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo052102jsi20051214_105650_13.cif
_cod_depositor_comments
;
 Homogenising atom site labels in order to relate data from different loops.

 Antanas Vaitkus,
 2017-03-06

The following automatic conversions were performed:

'_chemical_melting_point' value '343-345 K' was changed to
'344.0(10)' - the average value was taken and precision was
estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:
data name '_geom_bond_atom_site_label_D' replaced with
'_geom_hbond_atom_site_label_D' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_bond_atom_site_label_H' replaced with
'_geom_hbond_atom_site_label_H' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_bond_atom_site_label_A' replaced with
'_geom_hbond_atom_site_label_A' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_bond_distance_DH' replaced with '_geom_hbond_distance_DH'
as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_contact_distance_HA' replaced with
'_geom_hbond_distance_HA' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_contact_distance_DA' replaced with
'_geom_hbond_distance_DA' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_angle_DHA' replaced with '_geom_hbond_angle_DHA' as
specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

data
name '_geom_contact_site_symmetry_A' replaced with
'_geom_hbond_site_symmetry_A' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 5005 2017-03-03 11:38:54Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4021489