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Synthesis of a new class of carbon–bonded anionic sigma complexes with 1,3-dimethyl-2,6-dioxo-5-(2,4,6-trinitrophenyl)-1,2,3,6-tetrahydropyrimidin-4-olate moiety as insensitive high energy density materials –– implications from impact sensitivity and thermal testings. Chemistry Central ...
Class 1 spike trimers displayed two RBDs in an upward-facing position, with the third one in “down” position, while class 2 trimers possessed one “up” RBD and two “down” RBDs (Figure S1). For both classes, cryo-EM density maps showed additional density adjacent to the “up” ...
doi:10.1016/0022-1902(74)80704-9Ram Chand PaulV.P. KapilaS.K. SharmaElsevier B.V.Journal of Inorganic & Nuclear ChemistryKapila V P , Kapila B , Kumar S. Chemistry of substituted sulphuric acids : Part XX 2 Transition metal p2tolylsulphates and their complexes [J ] . Indian J Chem ...
It is said; when one utters a deity’s Mantra, one is not naming the deity, but is evoking its power as a means to open oneself to it. It is said; mantra gives expression to the identity of the name (abhidana) with the object of contemplation (abhideya). Therefore, some describe...
For the first session, tutors were to read aloud to the children, so I told my students to take four books on different reading levels and let the children choose which book they wanted to hear. When we collected the children from their class- rooms, one stood out from the rest. He ...
Among the first row transition metals, Cu, which possesses biologically compatible chemistry, may be a good choice as metal center for the synthesis of complexes with a desired biological application. With the ability to adopt various easily accessible oxidation states, it is part of many enzymes ...
ChemInform Abstract: CHEMISTRY OF SUBSTITUTED SULPHURIC ACIDS PART 8, METHANESULPHONATES OF SN(II), SN(IV) AND ZN(II)doi:10.1002/chin.197444331RAMCHANDPAULV.P.KAPILAS.K.SHARMAWileyChemischer Informationsdienst
Vistas in Analytical Chemistry : Edited by M.N. Sastri, S. Chand. Ltd., Delhi, 1971. x+408 pp., price 50.00 Rupeesdoi:10.1016/0003-2670(72)80028-XW.PlingeSDOSAnalytica Chimica Acta