Nitric oxide-triggered bis-trimethylenediaminecobalt(III)-Mediated hydrolysis of nitrophenylphosphate/sodium pyrophosphate

Tafesse F.; Enemchukwu M.

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dc.contributor.author	Tafesse F.	en
dc.contributor.author	Enemchukwu M.	en
dc.date.accessioned	2012-11-01T16:31:21Z
dc.date.available	2012-11-01T16:31:21Z
dc.date.issued	2010	en
dc.identifier.citation	Water, Air, and Soil Pollution	en
dc.identifier.citation	207	en
dc.identifier.citation	04-Jan	en
dc.identifier.issn	496979	en
dc.identifier.other	10.1007/s11270-009-0129-2	en
dc.identifier.uri	http://hdl.handle.net/10500/7102
dc.description.abstract	The synergistic effects of cobalt trimethylenediamine and nitric oxide toward the hydrolysis of nitrophenylphosphate/sodium pyrophosphate for different reactant ratio were investigated. Sodium nitroprusside under irradiation by UV light at 254 nm was utilized as nitric oxide donor in solutions. An increased hydrolysis was observed for activated phosphate moieties (nitrophenylphosphate/ cobalt pyrophosphate) compared to that of pyrophosphate. The direct interaction of nitric oxide with the phosphorous center is presumed to be the reason for enhanced hydrolysis in those reaction solutions. This study demonstrates the possible role of nitric oxide in decontamination reactions of poorly biodegradable phosphate esters in natural waters due to phototransformation. © 2009 Springer Science+Business Media B.V.	en
dc.language.iso	en	en
dc.subject	Decontamination; Nitric oxide (NO); Nitrophenylphosphate (NPP); Phototransformation; Sodium nitroprusside (SNP) Activated phosphates; Direct interactions; Natural waters; Nitric oxide donor; Phosphate esters; Phototransformation; Phototransformations; Reactant ratios; Reaction solutions; Sodium nitroprusside; Synergistic effect; UV light; Cobalt; Decontamination; Esters; Hydrolysis; Phosphorus; Sodium; Nitric oxide; 4 nitrophenyl phosphate; bis trimethylenediaminecobalt; cobalt derivative; nitric oxide; nitroprusside sodium; organophosphate; pyrophosphate; unclassified drug; biodegradation; cobalt; ester; hydrolysis; inorganic compound; irradiation; nitric oxide; phosphate (inorganic); transformation; article; calibration; hydrolysis; ultraviolet irradiation	en
dc.title	Nitric oxide-triggered bis-trimethylenediaminecobalt(III)-Mediated hydrolysis of nitrophenylphosphate/sodium pyrophosphate	en
dc.type	Article	en