Synthesis, structure and properties of volatile lanthanide complexes containing amidinate ligands: application for Er2O3 thin film growth by atomic layer deposition
Päiväsaari, Jani; Dezelah, IV, Charles L.; Back, Dwayne; El-Kaderi, Hani M.; Heeg, Mary Jane; Putkonen, Matti; Niinistö, Lauri; Winter, Charles H.; Journal of Materials Chemistry 15 (2005) 4224–; doi:10.1039/b507351k

data_7203827
_publ_section_title
;
 Synthesis, structure and properties of volatile lanthanide complexes
 containing amidinate ligands: application for Er2O3 thin film growth
 by atomic layer deposition
;
_journal_issue                   39
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              4224
_journal_paper_doi               10.1039/b507351k
_journal_volume                  15
_journal_year                    2005
_chemical_formula_sum            'C30 H63 La N6'
_chemical_formula_weight         646.77
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 116.0650(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.9730(6)
_cell_length_b                   11.8555(4)
_cell_length_c                   19.0849(7)
_cell_measurement_reflns_used    7720
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.6
_cell_measurement_theta_min      2.65
_cell_volume                     3449.8(2)
_computing_cell_refinement       'Bruker APEX2'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker APEX2'
_computing_molecular_graphics    SHELXTL-Plus
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.809
_diffrn_measurement_device_type  'Bruker APEX2 kappa'
_diffrn_measurement_method       'Bruker APEX2'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0268
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            34170
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         32.83
_diffrn_reflns_theta_min         2.18
_exptl_absorpt_coefficient_mu    1.264
_exptl_absorpt_correction_T_max  0.7346
_exptl_absorpt_correction_T_min  0.6878
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.245
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1368
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.26
_refine_diff_density_max         2.117
_refine_diff_density_min         -1.816
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.342
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         5190
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.342
_refine_ls_R_factor_all          0.0469
_refine_ls_R_factor_gt           0.0434
_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^)+(0.0181P)^2^+29.4086P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1189
_refine_ls_wR_factor_ref         0.1201
_reflns_number_gt                4884
_reflns_number_total             5190
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b507351k.txt
_cod_data_source_block           xala
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7203827