132995-12-1Relevant academic research and scientific papers
Novel copper(II)-selective membrane electrode based on a new synthesized schiff base
Akhond, Morteza,Najafi, Mohammad Bagher,Sharghi, Hashem,Tashkhourian, Javad,Naiemi, Hossein
, p. 331 - 337 (2007)
A PVC membrane electrode for copper(II) ion based on a recently synthesized Schiff base as a suitable ion carrier was constructed. The electrode exhibits a Nernstian slope of 28.3 ± 0.6 mV per decade of Cu2+ over a wide concentration range of 7
Facile one-pot synthesis of novel tricyclic dibenzoheterocycles via the dianion protocol of ditopic ligands
Singh, Anil K.,Tripathi, Rakesh,Verma, Rajiv K.,Singh, Maya S.
experimental part, p. 2116 - 2124 (2009/10/17)
In our ongoing studies on the synthesis of new heterocyclic ring systems via a dianion intermediate, we herein describe the preparation of novel dibenzoazadioxoninone, dibenzoazadioxoninethione, dibenzoazadioxocine, dibenzoazadioxacycloundecine, dibenzoaz
Effect of solvents on the electronic absorption spectra of some salicylidene thioschiff bases
Soliman
, p. 509 - 515 (2007/10/03)
The electronic absorption spectra of some salicylidine-2-aminothiophenol schiff bases are studied in nine solvents of different polarities. The spectra comprise five absorption bands; their wavelength maxima 'λmax' and the molar absorptivities
Synthesis and characterization of lanthanide complexes with some thioschiff bases
Issa, Y. M.,Abdel-Fattah, H. M.,Omar, M. M.,Soliman, A. A.
, p. 959 - 960 (2007/10/02)
The solid complexes of lanthanide metal ions with a few derivatives of thioschiff bases have been isolated and characterized by elemental analysis, IR, 1NMR and thermal analysis.The results indicate the formation of 1:2 (M:L) complexes with the general formula (ML2*H2O*X) 2H2O where M = trivalent Y, La, Ce, Pr, Nd, Sm, Gd, Dy, Ho, Er and Yb; HL (or H2L) = thioschiff base and X = ClO4- or Cl- ion.Coordination numbers 6 and 8 are proposed for the lanthanides in these complexes.
