Synthesis of the C1-C16 fragment of ionomycin using a neutral (eta3-allyl)iron complex.
Cooksey, John P.; Kocienski, Philip J.; Li, Ying-fa; Schunk, Stefan; Snaddon, Thomas N.; Organic & biomolecular chemistry 4 (2006) 3325–3336; doi:10.1039/b606262h

data_7151260
_publ_section_title
;
 Synthesis of the C1-C16 fragment of ionomycin using a neutral
 (eta3-allyl)iron complex.
;
_journal_issue                   17
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3325
_journal_page_last               3336
_journal_paper_doi               10.1039/b606262h
_journal_volume                  4
_journal_year                    2006
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C17 H25 N O'
_chemical_formula_sum            'C17 H25 N O'
_chemical_formula_weight         259.38
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 109.094(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.2621(11)
_cell_length_b                   5.2062(5)
_cell_length_c                   14.3092(14)
_cell_measurement_reflns_used    8340
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      33.98
_cell_measurement_theta_min      2.80
_cell_volume                     792.83(14)
_computing_cell_refinement
;
APEX 2 software, Bruker Nonius 2004 
;
_computing_data_collection
;
APEX 2 software, Bruker Nonius 2004 
;
_computing_data_reduction
;
SAINT - Bruker Integration program embedded in
APEX 2 software, Bruker Nonius 2004 
;
_computing_molecular_graphics    'ORTEP-III Version 1.08 (Farrugia, 2005)'
_computing_publication_material
;
enCIFer: A program for viewing, editing and visualising CIFs. 
F. H. Allen, O. Johnson, G. P. Shields, B. R. Smith, M. Towler, 
J. Applied Cryst., 37, 331-334, 2004
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean
;
120 microns
;
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
;
Mach3 kappa-type 4-circle goniostat.
;
_diffrn_measurement_method       'rotation images'
_diffrn_radiation_detector       'ApexII camera'
_diffrn_radiation_monochromator
;
graphite model mounted in "parallel" mode
;
_diffrn_radiation_source
;
Bruker Nonius FR591 rotating anode generator
;
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0247
_diffrn_reflns_av_sigmaI/netI    0.0089
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            33635
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.80
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.066
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.087
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             284
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.145
_refine_diff_density_rms         0.028
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         1743
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0338
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0353P)^2^+0.2173P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0797
_refine_ls_wR_factor_ref         0.0818
_reflns_number_gt                1679
_reflns_number_total             1743
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b606262h.txt
_cod_data_source_block           jpc73
_cod_original_cell_volume        792.83(13)
_cod_original_sg_symbol_H-M      P21
_cod_database_code               7151260