Items where Author is "Arunkumar, Easwaran"

Article

Arunkumar, Easwaran ; Ajayaghosh, Ayyappanpillai (2005) Proton controlled intramolecular photoinduced electron transfer (PET) in podand linked squaraine-aniline dyads Chemical Communications (5). pp. 599-601. ISSN 1359-7345

Ajayaghosh, Ayyappanpillai ; Arunkumar, Easwaran (2005) ¹H NMR spectral evidence for a specific host-guest complexation induced charge localization in squaraine dyes Organic Letters, 7 (15). pp. 3135-3138. ISSN 1523-7060

Arunkumar, Easwaran ; Ajayaghosh, Ayyappanpillai ; Daub, Jorg (2005) Selective calcium ion sensing with a bichromophoric squaraine foldamer Journal of the American Chemical Society, 127 (9). pp. 3156-3164. ISSN 0002-7863

Arunkumar, Easwaran ; Chithra, Parayali ; Ajayaghosh, Ayyappanpillai (2004) A controlled supramolecular approach toward cation-specific chemosensors: alkaline earth metal ion-driven exciton signaling in squaraine tethered podands Journal of the American Chemical Society, 126 (21). pp. 6590-6598. ISSN 0002-7863

Buschel, Michael ; Ajayaghosh, Ayyappanpillai ; Arunkumar, Easwaran ; Daub, Jorg (2003) Redox-switchable squaraines with extended conjugation Organic Letters, 5 (17). pp. 2975-2978. ISSN 1523-7060

Ajayaghosh, Ayyappanpillai ; Arunkumar, Easwaran ; Daub, Jorg (2002) A highly specific ca²⁺-ion sensor: signaling by exciton interaction in a rigid-flexible-rigid bichromophoric "H" foldamer Angewandte Chemie International Edition, 41 (10). pp. 1766-1769. ISSN 1433-7851