Catalytic Asymmetric Aldol Reactions in Aqueous Media Using Chiral Bis-pyridino-18-crown-6-Rare Earth Metal Triflate Complexes
Tomoaki Hamada; Kei Manabe; Shunpei Ishikawa; Satoshi Nagayama; Motoo Shiro; Shū Kobayashi; Journal of the American Chemical Society 125 (2003) 2989–2996; doi:10.1021/ja028698z

data_4113530
_publ_section_title
;
 Catalytic Asymmetric Aldol Reactions in Aqueous Media Using Chiral
 Bis-pyridino-18-crown-6-Rare Earth Metal Triflate Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2989
_journal_page_last               2996
_journal_paper_doi               10.1021/ja028698z
_journal_volume                  125
_journal_year                    2003
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_audit_creation_date             'Fri Apr 13 13:52:44 2001'
_audit_creation_method           'by teXsan'
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_cell_length_c                   10.7569(8)
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_cell_measurement_theta_max      27.5
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_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
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_diffrn_reflns_limit_h_min       -18
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_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    2.153
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.758
_exptl_crystal_description       block
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_refine_diff_density_min         -179.07
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'w = 1/[\s^2^(Fo^2^) + (0.02600(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
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