Substitution reactions are fundamental in organic chemistry, demonstrating how molecules can be transformed into different structures. In a substitution reaction, one functional group in a compound is ...

Shivam Dube, who scored 53, was hit on the helmet in the penultimate ball of the Indian innings by a Jamie Overton delivery.

Celtic striker Adam Idah started the Hoops’ 3-3 draw against Dundee at Dens Park ...

23rd November 2024; Tynecastle Park, Edinburgh, Scotland; Scottish Premiership Football, Hearts versus Celtic; Celtic Manager Brendan Rodgers speaks to Adam Idah of Celtic after the match Idah’s ...

Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada ...

Mary Fowler (Manchester City Women) wins a free kick in the defensive half. Offside, Arsenal Women. Stina Blackstenius is ...

The bimolecular substitution reaction, or Sn2 reaction, is a fundamental transformation that is taught in introductory organic chemistry classes, understood using the backside-attack model.

Barcelona winger Raphinha said that he understood Lamine Yamal's angry reaction to being substituted "very well" after he was ...

Here, the authors explore CO oxidation on Pt(111) by simultaneously monitoring reaction products, surface intermediates, and catalyst responses in real time. The bimolecular substitution reaction ...

He said: (The Celtic Way), “No, he went to get something warmer. Did you see him come back? He came back.” A spiky reaction from Rodgers, to say the least. The Celtic boss is unhappy with some looking ...

Follow live coverage as Sheffield Wednesday face Luton Town in the Championship today. An increasingly competitive second tier in English football remains an intense and exciting competition, with the ...