Synthesis and molecular structure of pentadienyl complexes of the rare-earth metals.
Raeder, Jan; Reiners, Matthias; Baumgarten, Robert; Münster, Katharina; Baabe, Dirk; Freytag, Matthias; Jones, Peter G.; Walter, Marc D.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 14468–14482; doi:10.1039/c8dt03123a

data_7047466
_publ_section_title
;
 Synthesis and molecular structure of pentadienyl complexes of the
 rare-earth metals.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14468
_journal_page_last               14482
_journal_paper_doi               10.1039/c8dt03123a
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C39 H69 La'
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_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
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_symmetry_space_group_name_H-M   'P -1'
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_audit_creation_method           SHELXL-97
_audit_update_record
;
2018-07-12 deposited with the CCDC.
2018-08-29 downloaded from the CCDC.
;
_cell_angle_alpha                78.364(4)
_cell_angle_beta                 87.397(4)
_cell_angle_gamma                61.049(5)
_cell_formula_units_Z            2
_cell_length_a                   10.4567(5)
_cell_length_b                   10.5827(5)
_cell_length_c                   20.0128(9)
_cell_measurement_reflns_used    14645
_cell_measurement_temperature    100(2)
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_cell_measurement_theta_min      2.5090
_cell_volume                     1894.52(18)
_computing_cell_refinement
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
;
_computing_data_reduction
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
;
_computing_molecular_graphics    'Bruker XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.1419
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0919
_diffrn_reflns_av_sigmaI/netI    0.0575
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
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_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            112554
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         2.23
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.150
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.96804
_exptl_absorpt_correction_type   multi-scan
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; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.187
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.941
_refine_diff_density_min         -0.548
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         10931
_refine_ls_number_restraints     69
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0523
_refine_ls_R_factor_gt           0.0388
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0227P)^2^+1.6707P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0692
_refine_ls_wR_factor_ref         0.0734
_reflns_number_gt                9485
_reflns_number_total             10931
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8dt03123a2.cif
_cod_data_source_block           mr18
_cod_depositor_comments
'Adding full bibliography for 7047466--7047481.cif.'
_cod_original_cell_volume        1894.51(15)
_cod_database_code               7047466