نتایج جستجو برای: phospho sulfonic acid

تعداد نتایج: 754919  

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2011

Phthalimide was reacted with chlorosulfonic acid to give sulfonic acid-functionalized phthalimide (SFP), which characterized by 1H NMR, 13C NMR, FT-IR, XRD (X-ray diffraction), SEM (scanning electron microscopy), EDX (energy-dispersive X-ray), mass, TG (thermogravimetry) and DTG (derivative thermal gravimetry) spectra. Afterward, its catalytic activity was examined for the condensation of aryla...

2011
Stephanie M. Bilinovich Matthew J. Panzner Wiley J. Youngs Thomas C. Leeper

Ethane-sulfonic acid-based buffers like 2-[4-(2-hy-droxy-eth-yl)-piperazin-1-yl]ethane-sulfonic acid (HEPES) are commonly used in biological experiments because of their ability to act as non-coordinating ligands towards metal ions. However, recent work has shown that some of these buffers may in fact coordinate metal ions. The title complex, {[Ag(C(8)H(17)N(2)O(4)S)]·3H(2)O}(n), is a metal-org...

Journal: :Advanced Functional Materials 2023

Selective Proton Transport In article number 2215109, Tongwen Xu, Liang Ge, Xingya Li, and co-workers report a series of dibenzo-18-crown-6 functionalized sulfonated poly(biphenyl alkylene) membranes. The membranes possess synergistic hydrophilic networks induced by bi-functional sites (crown ether sulfonic-acid group), increasing selective proton transport, providing efficient acid recovery in...

Journal: :Organic & biomolecular chemistry 2005
M Soledade C Pedras Mojmir Suchy

Brassilexin and sinalexin are among the most potent antifungal phytoalexins produced by crucifer plants. Nonetheless, the crucifer pathogen Leptosphaeria maculans(Desm.) Ces. et de Not. (asexual stage Phoma lingam(Tode ex Fr.) Desm.) is able to detoxify these phytoalexins. To understand and control these reactions, the elusive brassilexin and sinalexin detoxification pathways in L. maculans wer...

Journal: :Journal of immunology 2014
Stefan Fichtner-Feigl Rebecca Kesselring Maria Martin Florian Obermeier Petra Ruemmele Atsushi Kitani Stefan M Brunner Michael Haimerl Edward K Geissler Warren Strober Hans J Schlitt

Spontaneous amelioration of inflammation (often accompanied by fibrosis) is a well-known, but poorly understood, outcome of many chronic inflammatory processes. We studied this phenomenon in a chronic trinitrobenzene sulfonic acid-induced colitis model, an experimental colitis in mice that we showed to ultimately undergo spontaneous resolution, despite continued trinitrobenzene sulfonic acid st...

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