Synthesis and initial transition metal chemistry of the first PGeP pincer-type germylene.
Álvarez-Rodríguez, Lucía; Brugos, Javier; Cabeza, Javier A.; García-Álvarez, Pablo; Pérez-Carreño, Enrique; Polo, Diego; Chemical communications (Cambridge, England) 53 (2017) 893–896; doi:10.1039/c6cc09283g

data_7119224
_publ_section_title
;
 Synthesis and initial transition metal chemistry of the first PGeP
 pincer-type germylene.
;
_journal_issue                   5
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              893
_journal_page_last               896
_journal_paper_doi               10.1039/c6cc09283g
_journal_volume                  53
_journal_year                    2017
_chemical_formula_moiety         'C30 H44 Co2 Ge N2 O6 P2'
_chemical_formula_sum            'C30 H44 Co2 Ge N2 O6 P2'
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_chemical_name_systematic
;
 ?
;
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_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
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_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2016-11-11 deposited with the CCDC.
2016-12-14 downloaded from the CCDC.
;
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_cell_formula_units_Z            8
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_cell_measurement_temperature    145(2)
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_computing_cell_refinement
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
;
_computing_data_collection
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CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
;
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CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
;
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'MERCURY (Cambridge Crystallographic Data Centre: Cambridge, UK, 2016)'
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_computing_structure_solution    'SIR-97 (Giacovazzo, 1999)'
_diffrn_ambient_temperature      145(2)
_diffrn_measured_fraction_theta_full 0.728
_diffrn_measured_fraction_theta_max 0.711
_diffrn_measurement_device_type  'Nova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
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_diffrn_reflns_limit_k_min       -20
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_diffrn_reflns_limit_l_min       -27
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_diffrn_reflns_point_group_measured_fraction_full 0.728
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_diffrn_reflns_theta_max         69.709
_diffrn_reflns_theta_min         3.873
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    9.660
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_exptl_absorpt_process_details
;
Parkin S,Moezzi B & Hope H, (1995) J. Appl. Cryst. 28, 53-56
Cubic fit to sin(theta)/lambda - 24 parameters
;
_exptl_crystal_colour            orange
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_refine_diff_density_rms         0.205
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.1414
_refine_ls_R_factor_gt           0.0934
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1974P)^2^+82.3172P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                3180
_reflns_number_total             4632
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7119222--7119225.cif.'
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