Finding all isomers of C9H20

[peanutthrower]

hey I am trying to figure out all the isomers for C9H20...im getting kind of frusterated so if anyone can help me find them or just tell me how thatd be awesome! thanx!

 

[peanutthrower]

ok i have 6 so far...

-c-c-c-c-c-c-c-c-c nonane

c
l
-c-c-c-c-c-c-c-c- 2-methyloctane


c
l
-c-c-c-c-c-c-c-c- 3-methyloctane

c
l
-c-c-c-c-c-c-c-c- 4-methyloctane

c
l
-c-c-c-c-c-c-c- 2,2 dimethylheptane
l
c


hm...ok well its not letting me keep the methyls where they belong but i have them in the right places i think anyways, when i write it down on paper

 

[AKG]

-c-c-c-c-c-c-c-c-c  nonane

   c
   |
-c-c-c-c-c-c-c-c-  2-methyloctane


      c
      |
-c-c-c-c-c-c-c-c-    3-methyloctane

           c
           |
-c-c-c-c-c-c-c-c-     4-methyloctane

     c
     |
-c-c-c-c-c-c-c-        2,2 dimethylheptane
     |
     c

Use the [ code ] and [ / code ] tags next time.

 

[peanutthrower]

oh ok i see thanx!

 

[peanutthrower]

pleeeeeeease help me I am stuck! how do i find more of the isomers?

 

[peanutthrower]

does anyone kno anymore?