Salt metathesis for the synthesis of M-Al and M-H-Al bonds.
Riddlestone, Ian M.; Urbano, Juan; Phillips, Nicholas; Kelly, Michael J.; Vidovic, Dragoslav; Bates, Joshua I.; Taylor, Russell; Aldridge, Simon; Dalton transactions (Cambridge, England : 2003) 42 (2013) 249–258; doi:10.1039/c2dt31974h

data_7022186
_publ_section_title
;
 Salt metathesis for the synthesis of M-Al and M-H-Al bonds.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              249
_journal_page_last               258
_journal_paper_doi               10.1039/c2dt31974h
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C19 H36 Al1 Cl2 N3'
_chemical_formula_sum            'C19 H36 Al Cl2 N3'
_chemical_formula_weight         404.40
_chemical_melting_point          ?
_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
_audit_creation_date             10-02-26
_audit_creation_method           CRYSTALS_ver_14.03
_cell_angle_alpha                90
_cell_angle_beta                 91.8321(19)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.7208(8)
_cell_length_b                   10.1409(4)
_cell_length_c                   12.0592(6)
_cell_measurement_reflns_used    2593
_cell_measurement_temperature    150
_cell_measurement_theta_max      27
_cell_measurement_theta_min      5
_cell_volume                     2288.22(18)
_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2001).'
_computing_data_reduction        'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.031
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            11690
_diffrn_reflns_theta_full        25.796
_diffrn_reflns_theta_max         27.442
_diffrn_reflns_theta_min         5.185
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.329
_exptl_absorpt_correction_T_max  0.93
_exptl_absorpt_correction_T_min  0.75
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.174
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             872
_exptl_crystal_size_max          0.490
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.210
_refine_diff_density_max         0.33
_refine_diff_density_min         -0.30
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9841
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         2587
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0507
_refine_ls_R_factor_gt           0.0405
_refine_ls_shift/su_max          0.0004896
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
Method= Modified Sheldrick
w=1/[\s^2^(F^2^) + ( 0.04P)^2^ + 4.00P]
,where P=(max(Fo^2^,0) + 2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1077
_refine_ls_wR_factor_gt          0.1023
_refine_ls_wR_factor_ref         0.1077
_reflns_limit_h_max              24
_reflns_limit_h_min              -24
_reflns_limit_k_max              13
_reflns_limit_k_min              0
_reflns_limit_l_max              15
_reflns_limit_l_min              0
_reflns_number_gt                2175
_reflns_number_total             2587
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.87
_oxford_diffrn_Wilson_scale      2.70
_oxford_refine_ls_r_factor_ref   0.0507
_oxford_refine_ls_scale          0.6326(17)
_oxford_reflns_number_all        2587
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title 022irdv10
_cod_data_source_file            c2dt31974h.txt
_cod_data_source_block           1a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value
'Monoclinic' changed to 'monoclinic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'C 1 2/c 1 '
_cod_original_formula_sum        'C19 H36 Al1 Cl2 N3'
_cod_database_code               7022186