Question

When this polyatomic ligand is bonded to a trimethylsilyl group, but not a similar tert-butyl group, it rapidly interconverts which of its atoms is bonded to the group. Compounds of transition metals with this ligand form the widest variety of, and best studied, coordination polymers. This non-carbene species displays the canonical example of Umpolung, (-5[1])allowing it to catalyze (15[1])the (*) benzoin condensation. Out of common (10[1])bridging ligands, this ligand is the simplest in which two different atoms both readily (-5[1])bond to metal centers. The most common method (-5[1])of gold refining (10[1])forms a water-soluble (10[1])complex (10[2])of gold with this ligand. (10[1]-5[1])Iron(II) complexed (10[1])to six instances of this ligand is a component (10[1])of Prussian blue. (10[1]-5[1])For 10 points, (10[1])name this toxic anion (10[1])made of a triple-bonded (10[1])carbon and nitrogen. (10[2])■END■ (10[4])

ANSWER: cyanide [or CN-]
<Gerhardt Hinkle, Chemistry>
= Average correct buzz position

Summary

2023 Penn Bowl (Harvard)10/21/2023N3100%0%33%115.33
2023 Penn Bowl (Mainsite)10/21/2023N7100%0%29%114.86
2023 Penn Bowl (Norcal)10/28/2023Y2100%0%50%109.00
2023 Penn Bowl (South Central)10/28/2023Y3100%0%33%121.67
2023 Penn Bowl @ Waterloo10/28/2023Y4100%0%0%103.25
2023 Penn Bowl @ UNC10/28/2023Y3100%0%33%95.00
2023 Penn Bowl (UK)10/28/2023Y5100%20%40%103.80
2023 Penn Bowl @ FSU10/28/2023Y2100%0%0%103.00

Buzzes

PlayerTeamOpponentBuzz PositionValue
Maxwell YeTabearnacleEdinburgh53-5
Ewan MacAulayScottish, Irish, Both or NeitherBroken Hearts5715
Michael EngUNC BUSC A6310
Max EspensenOld London Town3HK1MM77-5
Vincent DuUNC AUSC B85-5
Colin VeeversLibrary of Babel School of Continuing StudiesWaterloo Hatsune8810
Jason ZhangToronto RoflToronto Joy9110
Sean FarrellNorth FloridaFSU B9210
Shahar SchwartzBerkeley ABerkeley B9210
Viraj NegandhiTexas CTexas B97-5
Rasheeq AzadUNC CDuke A9710
Sam MooreFoucault's PenndulumBetrayed by Rita Izzatdust9910
Kane NguyenMixed-Affiliated Contingency, Off the Team & Absent: Wong, AdrianWaterloo Miku10810
Michał GerasimiukStanfordBerkeley C111-5
Andrew Rout10 Negs that Shook the QuizYes, Moderator11110
Bill ZhaoFlorida BFSU A11410
Zac BennettOklahoma AOklahoma B11810
Mitchell ShaddenTexas ARice12210
Ryan HumphreyTexas BTexas C12510
Pranav KalagaUSC BUNC A12510
Gareth ThorlaksonToronto WearyLa Clique du Château12610
Ryan SunBerkeley CStanford12610
Justin Lee3HK1MMOld London Town12610
Joe TerreyEdinburghTabearnacle12610