110348-79-3Relevant academic research and scientific papers
A New Synthetic Route to Transition Metal Complexes of Unsymmetrically Substituted Dithiolenes: Evidence for a Metalladithiolene Ring Current
Boyde, Stephen,Garner, C. David,Joule, John A.,Rowe, David J.
, p. 800 - 801 (1987)
Alkaline hydrolysis of 2-N,N-diethylamino-4-phenyl-1,3-dithiolum hydrogen sulphate in the presence of a metal complex has been used to prepare n- (M = Mo, W,; n = 0: M=V, n=1) complexes; 1H n.m.r. studies of these systems have shown that the metalladithiolene ring sustains a diamagnetic ring current.
Molybdenum(vi) tris(dithiolene) complexes as a new class of three-dimensional two-photon absorption chromophores at telecommunications wavelengths
Qu, Li,Makarov, Nikolay S.,Zhong, Cheng,Perry, Joseph W.,Qin, Jingui
, p. 614 - 617 (2014/01/06)
Two molybdenum(vi) tris(dithiolene) complexes with phenyl or naphthyl substituents were synthesized and their two-photon absorption properties were investigated by an open-aperture Z-scan technique using near-infrared femtosecond laser pulses. Both of these complexes exhibited significant two-photon cross sections around the wavelength of 1.3 μm, with the naphthyl substituted complex showing a two-photon cross section of 660 × 10 -50 cm4 s-1 photon-1, suggesting a new class of three-dimensional chromophore for use at telecommunications wavelengths.
Synthesis, Cyclic Voltammetric and Electrospray Mass Spectrometric Studies of a Series of Tris-Substituted 1,2-Dithiolene Complexes of Tungstenand Molybdenum
Falaras, Polycarpos,Mitsopoulou, Christine-Anne,Argyropoulos, Dimitris,Lyris, Emmanuel,Psaroudakis, Nikos,et al.
, p. 4536 - 4542 (2008/10/08)
Ten new nonsymmetric dithiolenes of the general formula [RR'(C2S2)]3M were synthesized, from the corresponding 1,3-dithiol-2-ones, or from the corresponding mixed benzoins and tetraphosphorus decasulfide. The redox properties of these ten complexes together with those of the symmetric ones with R = R' = Ph and M = Mo or W, were investigated by cyclic voltammetry. Two processes were only observed, assigned to C C(1-) and C(1-) C(2-) (C the complex), for which the quasi-reversible E1/2 potentials are highly dependent on the nature of the central metal ion, and for the same metal on the nature of the ligand and on the substituents on the phenyl rings. The ease by which the complexes are reduced is most likely the reason they give ESMS (negative mode) spectra, in spite of the fact they are neutral in solution. The process of this reduction and the parameters affecting it are investigated and discussed.
