Can you delay taking a feat?

[GnomeWorks]

Using 3.5 rules, can you delay taking a feat?

For instance, let's say I'm a wizard who wants exotic weapon proficiency (spiked chain). Instead of taking a feat at 1st level, could I delay taking it until 2nd, when I meet the prereq's for the feat I want, and take it?

 

[green slime]

Nope.

See here, a tiny little bit furtyher down the page...