Syntheses and structures of two chiral zincophosphite compounds: [Zn(C8H8N2)(HPO3)] and (C6H13N2)[Zn3(C6H12N2)(HPO3)3(H2PO3)]
Liu, Li; Zhang, Li-rong; Wang, Xiao-feng; Li, Guang-hua; Liu, Yun-ling; Pang, Wen-qin; Dalton Transactions  (2008) 2009–2014; doi:10.1039/b714778c

data_7003249
_publ_section_title
;
 Syntheses and structures of two chiral zincophosphite compounds:
 [Zn(C8H8N2)(HPO3)] and (C6H13N2)[Zn3(C6H12N2)(HPO3)3(H2PO3)]
;
_journal_issue                   15
_journal_name_full               'Dalton Transactions'
_journal_page_first              2009
_journal_page_last               2014
_journal_paper_doi               10.1039/b714778c
_journal_year                    2008
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C12 H30 N4 O12 P4 Zn3'
_chemical_formula_sum            'C12 H30 N4 O12 P4 Zn3'
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_chemical_melting_point          ?
_chemical_name_systematic
;
?
;
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_cell_angle_gamma                90.00
_cell_formula_units_Z            4
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_cell_volume                     2499.6(9)
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_computing_data_collection       Process-auto
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_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
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_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
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_diffrn_radiation_type           MoK\a
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_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
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_exptl_absorpt_correction_type   empirical
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0745P)^2^+4.5694P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                4819
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b714778c.txt
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_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 

The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        2499.8(9)
_cod_original_sg_symbol_Hall     P2ac2ab
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               7003249