Webcis-Stilbene C14H12 CID 5356785 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Webcis-stilbene cis-1,2-diphenylethylene isostilbene: Molecular Formula: C 14 H 12: Molecular Weight: 180.2: InChI: InChI=1S/C14H12/c1-3-7-13(8-4-1)11-12-14-9-5-2-6 …
Stilbene dibromide C14H12Br2 ChemSpider
WebDec 12, 2024 · The responsiveness of these gels depends on the molecular weight of the 4-arm PEG. These results suggest that αCD recognizes trans-stilbene prior to UV irradiation to maintain the length of the PEG chain in the polymer network and that photoisomerization allows αCD to leave the cis-stilbene moiety and move onto the PEG … WebQuantity Value Units Method Reference Comment; Δ r H°-131.5 ± 0.84: kJ/mol: Chyd: Williams, 1942: liquid phase; solvent: Acetic acid; Reanalyzed by Cox and Pilcher, 1970, … the marsilio group
Photochemical liquefaction and softening in molecular …
(Z)-Stilbene is a diarylethene, that is, a hydrocarbon consisting of a cis ethene double bond substituted with a phenyl group on both carbon atoms of the double bond. The name stilbene was derived from the Greek word stilbos, which means shining. WebMay 12, 2014 · First, stiff stilbene can adopt either a cis or trans configuration with respect to its central double bond. Second, the high activation barrier between the two isomers ... stiff-stilbene isomerization makes photoinduced structural transformations between high-molecular-weight MSPs and low-molecular-weight cyclic oligomers feasible. This work ... WebComponent CAS-No Weight % cis-Stilbene 645-49-8 97 Company Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. 30 Bond Street Ward Hill, MA 01835-8099 Tel: 800-343-0660 ... Molecular Formula C14H12 Molecular Weight 180.25 10. Stability and reactivity Reactive Hazard None known, based on information available tierpark gotha tiere