Investigation of Transition Metal-Xanthate Complexes for Nonlinear Optical Applications

Zelmon, David E.; Gebeyehu, Zewdu; Tomlin, D. W.; Cooper, Thomas M.

doi:10.1557/proc-519-395

Cited by 18 publications

(13 citation statements)

References 7 publications

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“…Sodium and potassium ethyl xanthate have antidotal effects in acute mercurial poisoning. Transition metal xanthate complexes have been investigated for nonlinear optical applications [7], and Cd xanthate was demonstrated to have nonlinear optical properties and generated a very strong 2 nd harmonic signal. To the best of our knowledge, the reaction products of Cd xanthate with Lewis bases have been much less extensively studied than other similar compounds.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Structure of the Cadmium (II) Complex: [Cd(C5H5N)2(S2CO-n-C4H9)2]

et al. 2002

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The [Cd(C5H5N)2(S2CO-n-C4H9)2] adduct of pyridine with [Cd(S2CO-n-C4H9)2]n was synthesized and characterized by IR, elemental analysis, 1H-NMR and X-ray diffraction analysis. The crystasl belong to the monoclinic system, space group P2(1)/c with Z=2. Cell dimensions are a=1.1094(12), b=0.6152(6), c=1.7985(19) nm, • =96.148(2)°, V=1.2204(2)nm3. The tructure was refined to R=0.0246 and wR=0.0645 for 2624 reflections with I>2•(I). The complex has a centrosymmetric molecule structure.

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Section: Introductionmentioning

confidence: 99%

Synthesis and Structure of the Cadmium (II) Complex: [Cd(C5H5N)2(S2CO-n-C4H9)2]

et al. 2002

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“…Yield:80% (1.08 g); M.P. : (9). The complex (9) was synthesized as white solid according to the protocol described for complex (5)…”

Section: Analytical Data: Cmentioning

confidence: 99%

“…Xanthates can form bidentate, monodentate, or network solids, showing a wide range of coordination behaviour [3][4][5][6]. More recent applications of xanthates and other thiocompounds are in the production of nanoparticles of metal sulphides [7,8] and NLO properties [9,10]. Metal xanthates are extensively used as corrosion inhibitors [11] and agricultural reagents [12,13].…”

Section: Introductionmentioning

confidence: 99%

Synthesis, Spectral, Thermal, Electrochemical, and Biocidal Activity of Tolyl/Benzyl Dithiocarbonates of Zinc(II)

Kalgotra

Gupta

Andotra

et al. 2013

International Journal of Inorganic Chemistry

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Tolyl/benzyl dithiocarbonates of zinc(II) [(o-,m-,p-CH3C6H4 and C6H5CH2OCS2)2Zn] have been synthesized in 1 : 2 molar ratio by the reaction of zinc chloride, ZnCl2, with sodium salts of tolyl/benzyl dithiocarbonates (o-,m-,p-CH3C6H4O/C6H5CH2O)CS2Na, in aqueous medium. These complexes were further reacted with nitrogen and phosphorous donor ligands to obtain donor stabilized complex of the type [[(o-,m-,p-CH3C6H4 and C6H5CH2)OCS2]2Zn.nL], (L = Bipy, Phen for n=1 and PPh3, Py for n=2). These complexes were characterised by elemental analysis, mass, IR, and NMR (1H, 13C, and 31P) spectroscopies. The thermal analysis (TGA/DTA), cyclic voltammetry, and SEM have also been done. Distorted tetrahedral and octahedral geometries around the Zn(II) metal are proposed. These complexes have depicted potential antibacterial and antifungal activity.

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“…These are extensively used as fungicides, pesticides, rubber accelerator, corrosion inhibitors, agricultural reagents and quite recently in therapy for HIV infections [9][10][11] . Metal xanthate complexes and their reaction products with a variety of Lewis bases have been extensively studied [12][13][14] while transition metal xanthate complexes have been investigated for non linear optical properties 15 .…”

Section: Introductionmentioning

confidence: 99%

Synthesis, Characterization and Antifungal Activities of Adducts of Bis(O-isoamyldithiocarbonato)oxovanadium(IV) with Substituted Pyridines

Khajuria¹,

Sharma²,

Singh³

et al. 2014

Chem Sci Trans

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A series of adducts of Bis(O-isoamyldithiocarbonato)oxovanadium(IV) with substituted pyridines have been synthesized by treating Bis(O-amyldithiocarbonato)oxovanadium(IV) with substituted pyridines in acetone in equimolar ratios. Analytical results show that the adducts have 1:1 stoichiometry with general formula VO(O-isoamyldithiocarbonato)2L where L = 2 and 3-bromopyridine; 4-acetylpyridine; 3-hydroxypyridine; 2-methoxypyridine; 2-amino-3-methylpyridine; 2-amino-4-methylpyridine; 2-amino-6-methylpyridine). The addition complexes have been characterized by elemental analysis, conductivity measurements, magnetic susceptibility measurements, infrared and electronic spectral studies. These studies suggest a distorted octahedral structure and paramagnetic nature of the adducts. Antifungal activity of some adducts have been carried out against the fungal strain Sclerotium rolfsii.

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Investigation of Transition Metal-Xanthate Complexes for Nonlinear Optical Applications

Cited by 18 publications

References 7 publications

Synthesis and Structure of the Cadmium (II) Complex: [Cd(C5H5N)2(S2CO-n-C4H9)2]

Synthesis and Structure of the Cadmium (II) Complex: [Cd(C5H5N)2(S2CO-n-C4H9)2]

Synthesis, Spectral, Thermal, Electrochemical, and Biocidal Activity of Tolyl/Benzyl Dithiocarbonates of Zinc(II)

Synthesis, Characterization and Antifungal Activities of Adducts of Bis(O-isoamyldithiocarbonato)oxovanadium(IV) with Substituted Pyridines

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