An Unexpected Controlled New Oxidant: SO4.–
نویسندگان
چکیده
منابع مشابه
An Unexpected Controlled New Oxidant: SO4(·-).
A controlled new oxidant sulfate radical anion (SO4(·-)) was found and it can be easily prepared by mixing Na2S2O4 and TBHP with stirring. In this new metal-free oxidation system (Na2S2O4/TBHP), SO4(·-) can be used as a controllable oxidant to oxidize various aromatic alcohols to the corresponding aldehydes in good yields without any acid formation at room temperature. SO4(·-) was determined by...
متن کاملWhite matter NMDA receptors: an unexpected new therapeutic target?
Axons, their ensheathing myelin and supporting glia that make up the white matter in the mammalian brain and spinal cord are fundamentally important for the normal operation of the central nervous system. Prevalent human disorders such as stroke, vascular dementia, multiple sclerosis, brain and spinal cord trauma, HIV-associated dementia, periventricular leukomalacia of premature infants, and s...
متن کاملUnexpected Banking Loan Losses in an Estimated DSGE Model
In spite of realizing more loss than expected and reserved provision in loaning process, some of our banks avoid recognizing the losses, through extension of the loan contracts and consequently do not shift the realized losses to their capital. With this in mind, the major objective of this study is to design a frame-work, through which we can explain the differences between the results of t...
متن کاملCircadian Biology: An Unexpected Invitee to New Time Zones
Adaptation to changing light conditions is a hallmark of the circadian clock. A new study points to the critical role played by a transcriptional repressor previously implicated in cell differentiation, highlighting unappreciated links between the clock and the control of development and tumorigenesis.
متن کاملNew Singularities in Unexpected Places
Spacetime singularities have been discovered which are physically much weaker than those predicted by the classical singularity theorems. Geodesics evolve through them and they only display infinities in the derivatives of their curvature invariants. So far, these singularities have appeared to require rather exotic and unphysical matter for their occurrence. Here we show that a large class of ...
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: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep20163