View Full Version : DAT Achiver.....Natural Sciences 1..........# 72.......which one is anti or non?


Toothguy80
06-24-2007, 04:41 PM
please open achiever and go to this question.

Which ones are anti-aromatic? Non aromatic?

I dont understand what non and anti requirements are...

please explain...thanks

Anemone
06-24-2007, 04:47 PM
please open achiever and go to this question.

Which ones are anti-aromatic? Non aromatic?

I dont understand what non and anti requirements are...

please explain...thanks

anti aromatic compounds have 4n pi electrons

gym.addict
06-24-2007, 04:57 PM
Although, I think rings that are bigger (certain Annulenes I believe) that have greater than 12pi electrons aren't anti-aromatic cause their ring structures are more flexible.

Anemone
06-24-2007, 05:02 PM
Although, I think rings that are bigger (certain Annulenes I believe) that have greater than 12pi electrons aren't anti-aromatic cause their ring structures are more flexible.

I highly doubt the DAT gods are going to ask a question about annulenes,but yes.

gym.addict
06-24-2007, 05:07 PM
Really? I sure hope so cause that makes it easier lol...I dunno I'm preparing for the worst

Anemone
06-24-2007, 05:08 PM
Really? I sure hope so cause that makes it easier lol...I dunno I'm preparing for the worst

i think the general consensus is that the bio has become more random,but the chem and orgo have stayed the same. i took it in sept '06

Toothguy80
06-24-2007, 05:08 PM
so anti has 4n,

what about Non-aromatic....

Are Non-aromatic compounds just wacked out rings who shout "Im not aromatic?

give me an example

Anemone
06-24-2007, 05:13 PM
so anti has 4n,

what about Non-aromatic....

Are Non-aromatic compounds just wacked out rings who shout "Im not aromatic?

give me an example

1 3 5 cycloheptatriene

Toothguy80
06-24-2007, 05:24 PM
thanks sea anemome.....are you a Cnidarian?

Anemone
06-24-2007, 05:34 PM
thanks sea anemome.....are you a Cnidarian?

no, im a princess.

Toothguy80
06-24-2007, 05:55 PM
well then why the hell do u want to be a dentist if you got all dat moneeee?

can u buy me a BMW M5?

Anemone
06-24-2007, 05:57 PM
well then why the hell do u want to be a dentist if you got all dat moneeee?

can u buy me a BMW M5?

family business.


PS:i dont even have an m5..so no,i cant buy you one:cool: