Polymeric and cyclic manganese phosphates and phosphinates: Synthesis, spectral characterization and solid-state structures

Autor: Pratap Vishnoi, Ray J. Butcher, Ramasamy Pothiraja, Ramaswamy Murugavel, Palanisamy Rajakannu

Publikováno v: Inorganica Chimica Acta. 414:264-273

Polymeric manganese phosphinates [Mn(ppi)(2)(bpy)](n) (1) and [Mn(ppi)(2)(phen)](n) (2) have been obtained by treating manganese acetate with phenylphosphinic acid (ppi- H) in the presence of either 2,2'-bpy or 1,10- phen, respectively. The reaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058a16b226355919b941a1ca014d5dac
https://doi.org/10.1016/j.ica.2014.01.038

Copper phosphates and phosphinates with pyridine/pyrazole alcohol co-ligands: Synthesis and structure

Autor: Malaichamy Sathiyendiran, Alexander Steiner, Ramaswamy Murugavel, Ramasamy Pothiraja

Publikováno v: Inorganica Chimica Acta. 372:347-352

Copper phosphates, [Cu(dtbp)(2)(pzet)(2)]center dot H(2)O (1) and [Cu(dtbp)(2)(pyme)(2)] (2), as well as copper phosphinate, [Cu(dppi)(2)(pyet)(2)] (3) have been synthesized by the reaction of copper acetate with di-tert-butyl phosphate (dtbp) or dip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01ae0b2e3c469782b8388a1f0b67e295
https://doi.org/10.1016/j.ica.2011.03.063

Synthesis, spectral characterization and crystal structures of organophosphonic diamides: pyramidal nitrogen centers and hydrogen bonding in [PhP(O)(NHtBu)2], [PhP(O)(NHDipp)2] (Dipp = 2,6-iPr2C6H3) and [tBuP(O)(NHiPr)2]

Autor: Ramasamy Pothiraja, Ramaswamy Murugavel

Publikováno v: New J. Chem.. 27:968-974

Organophosphonic diamides of general formula [R1P(O)(NHR2)2] (1–8; R1 = Ph, Cy or tBu and R2 = Cy, iPr, tBu or Dipp) have been prepared by the addition of P,P'-dichloro(alkyl/aryl)phosphine oxide, R1P(O)Cl2, to a solution of primary amine in toluen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d34531924286d583dcd0f828e25b6508
https://doi.org/10.1039/b300035d

Plasma-Chemical Kinetics of Film Deposition in Argon-Methane and Argon-Acetylene Mixtures Under Atmospheric Pressure Conditions

Autor: Peter Awakowicz, Ramasamy Pothiraja, Nikita Bibinov

Publikováno v: Chemical Kinetics

Understanding chemical kinetics of precursor dissociation and other follow-up plasma chemical reactions at atmospheric pressure plasma conditions is very important area of research for the development of plasma based film coating processes. It is ver

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e91530eca40dfd4dcfd039065a450b
https://doi.org/10.5772/36779

Pulsed corona plasma source characterization for film deposition on the inner surface of tubes

Autor: Ramasamy Pothiraja, Nikita Bibinov, Peter Awakowicz

Publikováno v: Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2010, 43 (49), pp.495201. ⟨10.1088/0022-3727/43/49/495201⟩

A microplasma jet has been constructed for chemical vapour deposition on the inner surface of narrow long tubes and is tested on a quartz tube with the inner diameter of 6 mm and the outer diameter of 8 mm. A long plasma filament (>100 mm) is generat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9121d051fb7f3df9163805a9dc62350b
https://hal.archives-ouvertes.fr/hal-00576622