postclass38 - 1. Problem set #10 (Chs. 23, 24) due Friday...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Problem set #10 (Chs. 23, 24) due Friday 4/25 at 7:00 am. 2. Current reading: Chs. 23, 24 – Transition Metal Chemistry 3. Final exam: Saturday, May 3 rd ; 9:00 – 11:00 am 4. Course evaluations: ubcats.cas.buffalo.edu
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Coordination chemistry: study of the reactions of transition metals Coordination complex = complex ion = Lewis acid-base adduct Example: TM ion Ligand Coordination complex Fe 2+ (aq) + - (aq) [Fe(CN) 6 ] 4- C N 6
Background image of page 2
K sp (AgCl) = 1.8 x 10 -10 What does this tell us about structures? CoCl 3 (NH 3 ) 6 (aq) + excess AgNO 3 (aq) 3AgCl (s) CoCl 3 (NH 3 ) 5 (aq) + excess AgNO 3 (aq) 2AgCl (s) CoCl 3 (NH 3 ) 4 (aq) + excess AgNO 3 (aq) AgCl (s) Recall: AgCl (s) Ag + (aq) + Cl - (aq) Werner, 1893 : “We can thus make the general statement: compounds M(NH 3 ) 5 X 3 are derived from compounds M(NH 3 ) 6 X 3 by loss of one ammonia molecule. With this loss of an ammonia molecule, however, a simultaneous change in function of one acid residue X occurs. In CoCl
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 14

postclass38 - 1. Problem set #10 (Chs. 23, 24) due Friday...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online