ppchtex experience

ppchtex experience

[Helge Kruse]

Hello,

I need to write some chemical strucutures in LaTeX and dont know, what is
the best tools to do it. The structures are crown ether and cryptands. Yes,
and I am unexperienced.

1) What would be the way to write a [18]crown-6 
(http://en.wikipedia.org/wiki/Crown_ether) structure formula with PPCHTEX?
2) Is there any kind of repository, where I can take common structures
and/or adapt these to the required structures?

Regards,
Helge
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Re: ppchtex experience

[Henning Hraban Ramm]

2009/4/20 Helge Kruse <Helge.Kruse-nospam@gmx.net>:
> I need to write some chemical strucutures in LaTeX and dont know, what is
> the best tools to do it. The structures are crown ether and cryptands. Yes,
> and I am unexperienced.
>
> 1) What would be the way to write a [18]crown-6
> (http://en.wikipedia.org/wiki/Crown_ether) structure formula with PPCHTEX?
> 2) Is there any kind of repository, where I can take common structures
> and/or adapt these to the required structures?

see http://wiki.contextgarden.net/Chemistry
and http://mitglied.lycos.de/ppchtex/00index.html

Sorry, can't help you further.


Greetlings, Hraban
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___________________________________________________________________________________

Re: ppchtex experience

[Alan BRASLAU]

On Monday 20 April 2009 17:27:42 Helge Kruse wrote:
> Hello,
>
> I need to write some chemical strucutures in LaTeX and dont know, what is
> the best tools to do it. The structures are crown ether and cryptands. Yes,
> and I am unexperienced.
>
> 1) What would be the way to write a [18]crown-6
> (http://en.wikipedia.org/wiki/Crown_ether) structure formula with PPCHTEX?
> 2) Is there any kind of repository, where I can take common structures
> and/or adapt these to the required structures?
>
> Regards,
> Helge

I just came across your message from over a month ago...
Here is my solution (ConTeXt):

\usemodule[chemic]
\starttext
	% 18-Crown-6
        \startchemical[width=fit,height=fit]
                \chemical[SIX,B5,-SB4,+SB6,Z4,MOV1][O]
                \chemical[SIX,B6,-SB5,+SB1,Z5,MOV2][O]
                \chemical[SIX,B1,-SB6,+SB2,Z6,MOV3][O]
                \chemical[SIX,B2,-SB1,+SB3,Z1,MOV4][O]
                \chemical[SIX,B3,-SB2,+SB4,Z2,MOV5][O]
                \chemical[SIX,B4,-SB3,+SB5,Z3][O]
        \stopchemical

	% my discotic mesogene...
        \startchemical[width=6500,height=8000,top=2500,left=2500]
                \chemical[SIX,B5,-SB4,+SB6,PB:Z4,ONE,SB6,Z06,PE,MOV1][N,R]
                \chemical[SIX,B6,-SB5,+SB1,PB:Z5,ONE,SB7,Z07,PE,MOV2][N,R]
                \chemical[SIX,B1,-SB6,+SB2,PB:Z6,ONE,SB8,Z08,PE,MOV3][N,R]
                \chemical[SIX,B2,-SB1,+SB3,PB:Z1,ONE,SB2,Z02,PE,MOV4][N,R]
                \chemical[SIX,B3,-SB2,+SB4,PB:Z2,ONE,SB3,Z03,PE,MOV5][N,R]
                \chemical[SIX,B4,-SB3,+SB5,PB:Z3,ONE,SB4,Z04,PE][N,R]
        \stopchemical

\stoptext

Alan

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