Phosphite copper(I) trifluoroacetates [((RO)3P)mCuO2CCF3] (m = 1, 2, 3): synthesis, solid state structures and their potential use as CVD precursors.
Mothes, Robert; Rüffer, Tobias; Shen, Yingzhong; Jakob, Alexander; Walfort, Bernhard; Petzold, Holm; Schulz, Stefan E.; Ecke, Ramona; Gessner, Thomas; Lang, Heinrich; Dalton transactions (Cambridge, England : 2003) 39 (2010) 11235–11247; doi:10.1039/c0dt00347f

data_7026338
_publ_section_title
;
 Phosphite copper(I) trifluoroacetates [((RO)3P)mCuO2CCF3] (m = 1, 2, 3):
 synthesis, solid state structures and their potential use as CVD
 precursors.
;
_journal_issue                   46
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11235
_journal_page_last               11247
_journal_paper_doi               10.1039/c0dt00347f
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C20 H36 Cu4 F12 O20 P4'
_chemical_formula_weight         1202.53
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                83.458(1)
_cell_angle_beta                 79.691(1)
_cell_angle_gamma                79.770(1)
_cell_formula_units_Z            2
_cell_length_a                   10.9368(6)
_cell_length_b                   11.4213(7)
_cell_length_c                   17.8852(10)
_cell_measurement_reflns_used    5135
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.36
_cell_measurement_theta_min      2.28
_cell_volume                     2155.3(2)
_computing_cell_refinement       'SAINT-NT V5/6.0'
_computing_data_collection       'SMART-NT V5.6'
_computing_data_reduction        'SAINT-NT V5/6.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Smart CCD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0336
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            8447
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.82
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 50
_diffrn_standards_interval_time  5
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    2.216
_exptl_absorpt_correction_T_max  0.99999
_exptl_absorpt_correction_T_min  0.565743
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.853
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.7
_exptl_crystal_size_mid          0.5
_exptl_crystal_size_min          0.4
_refine_diff_density_max         1.928
_refine_diff_density_min         -0.879
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     655
_refine_ls_number_reflns         8447
_refine_ls_number_restraints     191
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0533
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0607P)^2^+2.6548P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1120
_refine_ls_wR_factor_ref         0.1174
_reflns_number_gt                7046
_reflns_number_total             8447
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00347f.txt
_cod_data_source_block           sh5xpr
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7026338