Tautomerism and metal complexation of 2-acylmethyl-2-oxazolines: a combined synthetic, spectroscopic, crystallographic and theoretical treatment.
Jones, Roderick C.; Herasymchuk, Khrystyna; Mahdi, Tayseer; Petrov, Anna; Resanović, Sanja; Vaughan, Douglas G.; Lough, Alan J.; Quail, J. Wilson; Koivisto, Bryan D.; Wylie, R. Stephen; Gossage, Robert A.; Organic & biomolecular chemistry 11 (2013) 3484–3493; doi:10.1039/c3ob25867j

data_7152925
_publ_section_title
;
 Tautomerism and metal complexation of 2-acylmethyl-2-oxazolines: a
 combined synthetic, spectroscopic, crystallographic and theoretical
 treatment.
;
_journal_issue                   21
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3484
_journal_page_last               3493
_journal_paper_doi               10.1039/c3ob25867j
_journal_volume                  11
_journal_year                    2013
_chemical_formula_moiety         'C11 H19 N O2'
_chemical_formula_sum            'C11 H19 N O2'
_chemical_formula_weight         197.27
_space_group_IT_number           60
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.7809(3)
_cell_length_b                   11.4606(4)
_cell_length_c                   20.8757(7)
_cell_measurement_reflns_used    7731
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.7
_cell_volume                     2340.06(13)
_computing_cell_refinement       'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius B.V., 1997-2002)'
_computing_data_reduction        Denzo-SMN
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXTL V6.1 (Sheldrick, 2008)'
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_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offsets'
_diffrn_radiation_monochromator  graphite
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_diffrn_reflns_limit_h_min       -11
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_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -20
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_diffrn_reflns_theta_min         2.74
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_T_max  0.999
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_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements
Sortav (Blessing 1995)
;
_exptl_crystal_colour            colourless
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_exptl_crystal_description       block
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_refine_ls_number_reflns         2062
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_refine_ls_R_factor_gt           0.0691
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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^)+(0.1368P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.2306
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_cod_depositor_comments
;
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 
;
_cod_original_cell_volume        2340.12(13)
_cod_database_code               7152925