New supramolecular assemblies in heterobimetallic chemistry: synthesis of a homologous series of unsolvated alkali-metal zincates.
Armstrong, David R.; Emerson, Helena S.; Hernán-Gómez, Alberto; Kennedy, Alan R.; Hevia, Eva; Dalton transactions (Cambridge, England : 2003) 43 (2014) 14229–14238; doi:10.1039/c4dt01131g

data_7030944
_publ_section_title
;
 New supramolecular assemblies in heterobimetallic chemistry: synthesis of
 a homologous series of unsolvated alkali-metal zincates.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14229
_journal_page_last               14238
_journal_paper_doi               10.1039/c4dt01131g
_journal_volume                  43
_journal_year                    2014
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C21 H56 Li1 N3 Si3 Zn1'
_chemical_formula_sum            'C21 H56 Li N3 Si3 Zn'
_chemical_formula_weight         507.27
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
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_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
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_cell_angle_alpha                90
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_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_b                   10.6433(2)
_cell_length_c                   18.4366(4)
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_cell_measurement_temperature    123(2)
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_cell_measurement_wavelength     0.71073
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_computing_cell_refinement
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_collection
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_reduction
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
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_diffrn_measured_fraction_theta_full 0.999
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_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0405664000
_diffrn_orient_matrix_UB_12      0.0069316000
_diffrn_orient_matrix_UB_13      0.0153526000
_diffrn_orient_matrix_UB_21      0.0164458000
_diffrn_orient_matrix_UB_22      0.0029963000
_diffrn_orient_matrix_UB_23      -0.0352932000
_diffrn_orient_matrix_UB_31      -0.0049967000
_diffrn_orient_matrix_UB_32      0.0662099000
_diffrn_orient_matrix_UB_33      -0.0000068000
_diffrn_radiation_monochromator  graphite
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_diffrn_reflns_av_unetI/netI     0.0532
_diffrn_reflns_limit_h_max       21
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_exptl_absorpt_coefficient_mu    0.902
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_exptl_absorpt_correction_T_min  0.98715
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.067
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1112
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_exptl_crystal_size_mid          0.2
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_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     300
_refine_ls_number_reflns         8256
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0645
_refine_ls_R_factor_gt           0.0402
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0338P)^2^+0.2950P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0767
_refine_ls_wR_factor_ref         0.0849
_reflns_number_gt                6171
_reflns_number_total             8256
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c4dt01131g2.cif
_cod_data_source_block           helena3
_cod_depositor_comments
'Adding full bibliography for 7030941--7030945.cif.'
_cod_database_code               7030944