Group 13 β-Ketoiminate Compounds: Gallium Hydride Derivatives As Molecular Precursors to Thin Films of Ga2O3
David Pugh; Peter Marchand; Ivan P. Parkin; Claire J. Carmalt; Inorganic Chemistry 51 (2012) 6385–6395; doi:10.1021/ic3006794

data_4329384
_publ_contact_author             'Claire J. Carmalt'
_publ_contact_author_address
;
Materials Chemistry Centre
University College London
20 Gordon Street
London
WC1H 0AJ
United Kingdom
;
_publ_contact_author_email       c.j.carmalt@ucl.ac.uk
_publ_section_title
;
 Group 13 \b-Ketoiminate Compounds: Gallium Hydride Derivatives As
 Molecular Precursors to Thin Films of Ga2O3
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6385
_journal_page_last               6395
_journal_paper_doi               10.1021/ic3006794
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C10 H21 N2 O, Cl'
_chemical_formula_sum            'C10 H21 Cl N2 O'
_chemical_formula_weight         220.74
_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'
_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                 104.629(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.44500(10)
_cell_length_b                   11.4384(3)
_cell_length_c                   10.0709(3)
_cell_measurement_reflns_used    7513
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     606.90(3)
_computing_cell_refinement
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_molecular_graphics    'ORTEP-III (Farrugia, 1997)'
_computing_publication_material
'PLATON (Spek, 2003), WinGX (Farrugia, 1999) and enCIFer (Allen et al., 2004).'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type
'Bruker-Nonius Roper CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0468
_diffrn_reflns_av_sigmaI/netI    0.0375
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7150
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.56
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.289
_exptl_absorpt_correction_T_max  0.9606
_exptl_absorpt_correction_T_min  0.8548
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2007/2 (Sheldrick, G.M., 2007)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.208
_exptl_crystal_description       'cut slab'
_exptl_crystal_F_000             240
_exptl_crystal_size_max          0.56
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.971
_refine_diff_density_min         -0.547
_refine_diff_density_rms         0.140
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.1(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.118
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     133
_refine_ls_number_reflns         1447
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.118
_refine_ls_R_factor_all          0.0888
_refine_ls_R_factor_gt           0.0874
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0853P)^2^+4.7262P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2442
_refine_ls_wR_factor_ref         0.2449
_reflns_number_gt                1404
_reflns_number_total             1447
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic3006794_si_002_1.cif
_cod_data_source_block           L3-HCl
_cod_database_code               4329384