Fluorescence sensing of arsenate at nanomolar level in a greener way: naphthalene based probe for living cell imaging
Animesh Sahana; Arnab Banerjee; Sisir Lohar; Sukanya Panja; Subhra Kanti Mukhopadhyay; Jesus Sanmartin Matalobos; Debasis Das; Chem.Commun. 49 (2013) 7231–; doi:10.1039/c3cc43211d

data_7109602
_publ_section_title
;
 Fluorescence sensing of arsenate at nanomolar level in a greener way:
 naphthalene based probe for living cell imaging
;
_journal_name_full               Chem.Commun.
_journal_page_first              7231
_journal_paper_doi               10.1039/c3cc43211d
_journal_volume                  49
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C17 H13 N O'
_chemical_formula_sum            'C17 H13 N O'
_chemical_formula_weight         247.28
_chemical_name_common            DDJS-52
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2013-02-14T10:11:59-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.4675(7)
_cell_length_b                   12.2615(8)
_cell_length_c                   19.3299(11)
_cell_measurement_reflns_used    5891
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.52
_cell_measurement_theta_min      2.76
_cell_measurement_wavelength     0.71073
_cell_volume                     2480.9(3)
_computing_cell_refinement       'APEX2 v2012.10-0 (Bruker AXS, 2012)'
_computing_data_collection       'APEX2 v2012.10-0 (Bruker AXS, 2012)'
_computing_data_reduction        'APEX2 v2012.10-0 (Bruker AXS, 2012)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Giacovazzo et al, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1
_diffrn_measured_fraction_theta_max 1
_diffrn_measurement_device_type  'Bruker X8 kappa APEXII CCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0602
_diffrn_reflns_av_unetI/netI     0.0314
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            42766
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    0.082
_exptl_absorpt_correction_T_max  0.9890
_exptl_absorpt_correction_T_min  0.9126
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER AXS - SADABS'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.324
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.423
_refine_diff_density_min         -0.24
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     176
_refine_ls_number_reflns         3081
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0671
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0568P)^2^+0.8072P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1101
_refine_ls_wR_factor_ref         0.1213
_reflns_number_gt                2260
_reflns_number_total             3081
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3cc43211d.txt
_cod_data_source_block           be17jea1n
_cod_database_code               7109602