6533b7cffe1ef96bd125846d
RESEARCH PRODUCT
Rare Crystal Structure of Open Spirolactam Ring along with the Closed-Ring Form of a Rhodamine Derivative : Sensing of Cu2+ Ions from Spinach
Sujoy DasPrithidipa SahooKari Rissanensubject
Spinaciacrystal structurebiologyChemistryGeneral Chemical EngineeringCu2 ionschemistry.chemical_elementspirolactam ringrhodaminekupariGeneral ChemistryCrystal structurebiology.organism_classificationRing (chemistry)Photochemistrycopper ionsCopperIonlcsh:Chemistrylcsh:QD1-999Rhodamine derivativechemosensorsSpinachta116orgaaniset yhdisteetdescription
Crystal structures of a rhodamine derivative in its closed and open spirolactam ring forms were developed, which allows selective and sensitive detection of Cu2+ ions at a micromolar range in neutral medium. The chemosensing properties of the probe through a pentacoordinate Cu2+ ions were proven by spectroscopic and theoretical analysis. The spirolactam ring opening as the Cu2+selective sensor was applied to spinach (Spinacia oleracea) to estimate the accumulation of copper as copper(II) in the plant. peerReviewed
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-01-01 |