02125nas a2200169   4500008004100000022001400041245018200055210006900237260011000306300001600416490000700432520131700439100001801756700002401774700002901798856012801827       2013                        eng d  a1477-922600aRhenium(I) tricarbonyl complex of 5,20-bis(p-tolyl)-10,15-bis(p-methoxyphenyl)-21-selenaporphyrin: first X-ray structural characterization of metal complex of 21-selenaporphyrin0 aRheniumI tricarbonyl complex of 520bisptolyl1015bispmethoxypheny  aTHOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLANDbROYAL SOC CHEMISTRYcMAY  a10798-108060 v423 a<p>Synthesis and first structural characterization of hexa coordinated rhenium(I)tricarbonyl complex of 5,20-bis( p-tolyl)-10,15-bis(p-methoxyphenyl)-21-selenaporphyrin 3 are described. The Re(I)complex of 21-selenaporphyrin 3 was synthesized by treating free base 21-selenaporphyrin in 1,2-dichlorobenzene with Re(CO)(5)Cl at reflux for 7 h and analyzed using mass, NMR, FT-IR, UV-vis and electrochemical techniques. The first structure of metal complex of 21-selenaporphyrin was determined by X-ray single crystal analysis. The crystal structure revealed that the Re(CO)(3) coordinates to two of the three inner nitrogens and one selenium to produce compound 3. The selenophene ring bent towards the Re(I)ion and the selenium is displaced by 0.41 angstrom from the mean plane of 24-atoms to coordinate with Re(I)ion in eta(1)-fashion. The 21-selenaporphyrin is distorted in compound 3 compared to free base 21-selenaporphyrin. H-1 and C-13 NMR studies indicated that compound 3 exhibits fluxional behaviour in coordination mode of binding in solution. The compound 3 is highly stable and does not undergo decomplexation under acidic conditions. The absorption spectra showed three broad Q-bands and splitted Soret band and electrochemical studies indicated that compound 3 is stable under redox conditions.</p>1 aGhosh, Avijit1 aGonnade, Rajesh, G.1 aRavikanth, Mangalampalli  uhttps://library.ncl.res.in/content/rheniumi-tricarbonyl-complex-520-bisp-tolyl-1015-bisp-methoxyphenyl-21-selenaporphyrin-001080nas a2200169   4500008004100000022001400041245013500055210006900190260007100259300001400330490000700344520035800351100001700709700002400726700002900750856013100779       2013                        eng d  a0022-326300aSynthesis of 3,5-Bis(acrylaldehyde) boron-dipyrromethene and application in detection of cysteine and homocysteine in living cells0 aSynthesis of 35Bisacrylaldehyde borondipyrromethene and applicat  a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcMAY  a5056-50600 v783 a<p>Synthesis, characterization, and spectral and electrochemical properties of 3,5-bis(acrylaldehyde) BODIPY are described. The compound exhibited higher selectivity toward cysteine/homocysteine than toward other amino acids and thiol-containing compounds as shown by absorption and emission titration experiments and by experiments in living cells.</p>1 aMadhu, Sheri1 aGonnade, Rajesh, G.1 aRavikanth, Mangalampalli  uhttps://library.ncl.res.in/content/synthesis-35-bisacrylaldehyde-boron-dipyrromethene-and-application-detection-cysteine-and-002026nas a2200265   4500008004100000022001400041245012700055210006900182260009900251300001200350490000800362520101400370653003301384653001901417653001301436653002301449653002801472653002301500100002201523700001701545700002201562700002401584700002901608856012301637       2014                        eng d  a0143-720800aSynthesis, structure, spectral, electrochemical and sensing properties of 3-amino boron-dipyrromethene and its derivatives0 aSynthesis structure spectral electrochemical and sensing propert  aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLANDbELSEVIER SCI LTDcMAR  a218-2270 v1023 a<p>We report the synthesis of 3-amino boron-dipyrromethene (3-amino BODIPY) by treating 3-bromo boron-dipyrromethene (3-bromo BODIPY) initially with sodium azide in acetonitrile followed by tri-phenylphosphine(PPh3)/H2O in tetrahydrofuran in three steps under mild reaction conditions. In this reaction, 3-azido BODIPY which formed in the first step was not isolated but the 3-iminophosphorane BODIPY which formed in the second step was isolated and characterized crystallographically. The 3-amino BODIPY was characterized by various spectroscopic and X-ray analytical techniques. To test the reactivity of amine functionality on BODIPY core, we prepared 1-(meso-anisyl BODIPY)-3-phenyl urea/thiourea derivatives under simple reaction conditions. Our studies indicated that 1-(meso-anisyl BODIPY)-3-pheny thiourea can act as specific chemodosimetric sensor for Hg2+ ion and 1-(meso-anisyl BODIPY)-3-phenyl urea as colorimetric and ratiometric sensor for F- ion. (C) 2013 Elsevier Ltd. All rights reserved.</p>10a3-Amino boron dipyrromethene10aChemodosimeter10aF sensor10aFluorescent probes10aIminophosphorane BODIPY10aMercury(II) sensor1 aGanapathi, Emandi1 aMadhu, Sheri1 aChatterjee, Tamal1 aGonnade, Rajesh, G.1 aRavikanth, Mangalampalli  uhttps://library.ncl.res.in/content/synthesis-structure-spectral-electrochemical-and-sensing-properties-3-amino-boron-0