Film growth precursor development for metal nitrides. Synthesis, structure, and volatility of molybdenum(VI) and tungsten(VI) complexes containing bis(imido)metal fragments and various nitrogen donor ligands.
El-Kadri, Oussama M; Heeg, Mary Jane; Winter, Charles H.; Dalton transactions (Cambridge, England : 2003)  (2006) 1943–1953; doi:10.1039/b515378f

data_7006914
_publ_section_title
;
 Film growth precursor development for metal nitrides. Synthesis,
 structure, and volatility of molybdenum(VI) and tungsten(VI) complexes
 containing bis(imido)metal fragments and various nitrogen donor
 ligands.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1943
_journal_page_last               1953
_journal_paper_doi               10.1039/b515378f
_journal_year                    2006
_chemical_formula_sum            'C26 H50 Cl2 N8 W2'
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_chemical_name_systematic
;
?
;
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_cell_angle_alpha                90.00
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_cell_formula_units_Z            4
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_computing_cell_refinement       'Bruker SAINT'
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_computing_molecular_graphics    SHELXTL-Plus
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
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_diffrn_radiation_source         'fine-focus sealed tube'
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_diffrn_reflns_theta_full        28.26
_diffrn_reflns_theta_max         28.26
_diffrn_reflns_theta_min         2.20
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_exptl_absorpt_correction_T_max  0.4323
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_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.725
_exptl_crystal_density_method    'not measured'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0183P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                5143
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b515378f.txt
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_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 
;
_cod_original_cell_volume        3516.1(9)
_cod_original_sg_symbol_H-M      P21/c
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