Facial selectivity in the 4 + 2 reactions of a diene derived from carvone
Morrison, Christopher F.; Vaters, Jamie P.; Miller, David O.; Burnell, D. Jean; Organic & Biomolecular Chemistry 4 (2006) 1160–; doi:10.1039/b516675f

data_7150426
_publ_section_title
;
 Facial selectivity in the 4 + 2 reactions of a diene derived from
 carvone
;
_journal_issue                   6
_journal_name_full               'Organic &amp;  Biomolecular Chemistry'
_journal_page_first              1160
_journal_paper_doi               10.1039/b516675f
_journal_volume                  4
_journal_year                    2006
_chemical_formula_moiety         'C24 H33 N3 O3 Si '
_chemical_formula_sum            'C24 H33 N3 O3 Si'
_chemical_formula_weight         439.63
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
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;
?
;
_cell_angle_alpha                90
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_cell_length_b                   11.369(1)
_cell_length_c                   14.0678(9)
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_cell_measurement_temperature    299.2
_cell_measurement_theta_max      30.0
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;
SIR92 (Altomare, et. al. 1994)
;
_diffrn_ambient_temperature      299.2
_diffrn_measurement_device       'Rigaku AFC6S'
_diffrn_measurement_method       \w-2\q
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_diffrn_orient_matrix_UB_13      0.07310
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_diffrn_orient_matrix_UB_32      0.02630
_diffrn_orient_matrix_UB_33      0.00538
_diffrn_radiation_detector       'scintillation counter'
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_diffrn_standards_decay_%        0.30
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;
\y scans (North,Phillips & Matthews, 1968)
;
_exptl_crystal_colour            colourless
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_exptl_crystal_size_mid          0.38
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_refine_ls_extinction_coef       0.0000225(3)
_refine_ls_extinction_expression 'equ(3) Acta Cryst.(1968) A24, p213.'
_refine_ls_extinction_method     'Zachariasen (1967)'
_refine_ls_goodness_of_fit_all   3.701
_refine_ls_goodness_of_fit_ref   3.770
_refine_ls_hydrogen_treatment    noref
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_refine_ls_R_factor_gt           0.0360
_refine_ls_shift/su_max          0.0000
_refine_ls_shift/su_mean         0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00001|Fo|^2^]'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.0380
_refine_ls_wR_factor_ref         0.0380
_reflns_number_gt                1900
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_reflns_threshold_expression     I>2.00\s(I)
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_cod_original_cell_volume        1252.1(2)
_cod_original_sg_symbol_H-M      'P 21 '
_cod_original_formula_sum        'C24 H33 N3 O3 Si '
_cod_database_code               7150426