But Mark Elliott, an organic chemist at Cardiff University, asserts that chemists have for years been incorrectly teaching that concept for alkyl groups. Alkyl groups have an electron-donating ...

Activating agents enable the efficient preparation of organozinc complexes from zinc metal and organohalides, but their mechanisms had been obscured by the heterogeneous nature of these systems.

Bonus Oct 27, 1997 Nov 26, 1997 Sep 18, 1997 Bonus Ratio: 1 share(s) for every 1 shares held Rights Apr 09, 1993 May 04, 1993 Sep 30, 1993 Rights ratio: 3 share for every 5 held at a price of Rs 30.0 ...

Launched this spring from Lux, the company behind the professional photography app Halide, Kino advances mobile video recording with in-app lessons and features that help iPhone owners get more ...

Deprotection of the alkyl groups on the phosphonic acid ester completed the synthesis. The sbPA membrane remained stable, showing no dissolution after immersion in water at 60 °C for three hours. It ...

A series of short animated films teaching pupils about different religions. A calendar with Primary School assemblies for KS1 and KS2 linked to topical events and special days, including BBC video ...

SINGAPORE – Getting a child ready for primary school is a milestone, especially for first-time parents. Well-meaning mums and dads may want to cover all bases by sending their child for Primary ...

School of Pharmaceutical and Chemical Engineering and Institute for Advanced Studies, Taizhou University, Taizhou 318000, China ...

Popular smartphone photography app Halide could get a major overhaul next year. Developers Lux Camera shared a teaser of all the features they are looking to bring to Halide Mark III, a laundry list ...