Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

An organic halide reacts with an organic group bound to this element in the Negishi coupling, and a thioester reacts with an organic group bound to a halide and to this element in the Fukuyama coupling. Besides aluminum, indium, and tin, it can be used as a catalyst in the Barbier reaction, and beta-hydroxy esters are formed from the reaction of aldehydes and alpha-hydroxy esters in the presence of this element in the Reformatsky reaction. In the Simmons-Smith reaction, it forms a metal complex with copper, and like Grignard reagents, organic groups bound to it have a Schlenk equilibrium. FTP name this metal that also has uses as a sacrificial anode and in galvanizing steel, which has a namesake DNA-binding finger protein and is element number 30.
Science