Atroposelective attack of nucleophiles on 2-formyl-1-naphthamides and their derivatives: chelation and non-chelation control
Clayden, Jonathan; McCarthy, Catherine; Westlund, Neil; Frampton, Christopher S.; Journal of the Chemical Society, Perkin Transactions 1  (2000) 1363–; doi:10.1039/b000669f

data_7213264
_publ_section_title
;
 Atroposelective attack of nucleophiles on 2-formyl-1-naphthamides and
 their derivatives: chelation and non-chelation control
;
_journal_issue                   9
_journal_name_full
'Journal of the Chemical Society, Perkin Transactions 1'
_journal_page_first              1363
_journal_paper_doi               10.1039/b000669f
_journal_year                    2000
_chemical_formula_sum            'C20 H28 N2 O'
_chemical_formula_weight         312.44
_chemical_name_common
;
RWX0315/Wilson/NW-G012/5107/16-7-98.
;
_space_group_IT_number           61
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_cell_angle_gamma                90.00
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_cell_length_c                   18.823(3)
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_computing_cell_refinement       'SMART V5 & SAINT V5 (Bruker AXS, 1997)'
_computing_data_collection       'SMART V5 (Bruker AXS, 1997)'
_computing_data_reduction        'SAINT V5 (Bruker AXS, 1997)'
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_computing_publication_material  'SHELXTL V5.10 (Sheldrick, 1997)'
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_computing_structure_solution    'SHELXTL V5.10 (Sheldrick, 1997)'
_diffrn_ambient_temperature      123(1)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker AXS 1K SMART CCD area detector'
_diffrn_measurement_method       'narrow frame omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_h_min       -20
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_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -21
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_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.16
_diffrn_standards_decay_%        none
_diffrn_standards_number         'see text'
_exptl_absorpt_coefficient_mu    0.070
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.136
_exptl_crystal_density_meas      ?
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_exptl_crystal_description       prism
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_refine_ls_number_reflns         3715
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+1.4000P where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.1014
_reflns_number_gt                3247
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_cod_data_source_file            b000669fsup1.cif
_cod_data_source_block           0315n
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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 1891 2012-01-12 08:04:46Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not_measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        3653.1(12)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7213264