Reflex Carbocation Release from Covalent Molecules by Endogenous Free Radicals
نویسندگان
چکیده
منابع مشابه
Coherent laser spectroscopy of transient molecules and free radicals
Recent years have witnessed great advances in the study of molecular spectroscopy and dynamics using coherent laser spectroscopy. In this article, we review recent work from our laboratory concerning the application of coherent laser techniques such as polarization quantum beat spectroscopy and transient laser induced grating spectroscopy to the study of transient molecules and free radicals. H...
متن کاملCovalent attachment and release of small molecules from functional polyphenylene dendrimers.
Herein, we report the synthesis of 2nd generation PPDs functionalized with free thiol moieties within the scaffold, which were used as anchor points for the covalent attachment of guest species (p-nitrophenol derivatives) through the oxidative formation of disulfide linkages. The disulfide bonds were then cleaved under reductive conditions using dithiothreitol to discharge the molecules.
متن کاملSelective non-covalent triggered release from liposomes.
A zinc(II)-dipicolylamine coordination complex selectively associates with anionic liposomes, including sterically protected PEGylated liposomes, and causes rapid leakage of encapsulated contents.
متن کاملProduction of Free Radicals from Adamantane by High Energy Irradiation
The nature and properties of radicals produced by the action of electron and ^-radiation on adamantane have been investigated. Radicals produced by irradiation at 77 °K are stable to around room temperature, while irradiation at the latter temperature yields well resolved spectra of species stable to about 130 °C. The significance of the latter, assigned as the 1-adamantyl radical, in the forma...
متن کاملCovalent Chemistry beyond Molecules.
Linking molecular building units by covalent bonds to make crystalline extended structures has given rise to metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), thus bringing the precision and versatility of covalent chemistry beyond discrete molecules to extended structures. The key advance in this regard has been the development of strategies to overcome the "crystallizati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Omega
سال: 2018
ISSN: 2470-1343,2470-1343
DOI: 10.1021/acsomega.8b02307