From owner-chemistry@ccl.net Sun Mar 3 01:44:00 2013 From: "F A Pasha pashafa%x%yahoo.co.in" To: CCL Subject: CCL: NTOs in g09 Message-Id: <-48370-130303014245-27512-LnQr5Pgk1qXtSiQI0Y5rVQ[A]server.ccl.net> X-Original-From: "F A Pasha" Date: Sun, 3 Mar 2013 01:42:44 -0500 Sent to CCL by: "F A Pasha" [pashafa::yahoo.co.in] Dear All I am looking for the Natural Transition Orbitals (NTOs) in g09 for any system I am doing following steps 1 Optimization standard method 2 TD DFT using %chk=TD # geom=check guess=read TD=(50-50) b3lyp/6-31g* pop=(full) 3= NTO %chk=TD_tran1 # Geom=AllCheck ChkBas Guess=(Read,Only)Density=(Check,Transition=1) pop=SaveNTO I am unable to form NTOs any help is highly acknowledge. Best F A Pasha pashafa]~[yahoo.co.in From owner-chemistry@ccl.net Sun Mar 3 05:05:00 2013 From: "Sergio Manzetti sergio.manzetti ~ gmx.com" To: CCL Subject: CCL: MQM Message-Id: <-48371-130303050142-530-R0KHU4pzMwOlgk/OYlGfDA_-_server.ccl.net> X-Original-From: "Sergio Manzetti" Content-Type: multipart/alternative; boundary="========GMXBoundary89001362304891943213" Date: Sun, 03 Mar 2013 11:01:31 +0100 MIME-Version: 1.0 Sent to CCL by: "Sergio Manzetti" [sergio.manzetti]^[gmx.com] --========GMXBoundary89001362304891943213 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Dear all, please note that in Molecular Quantum Mechanics (latest edition) the benzene moleculeis defined as C6v while cyclohexane is defined as D6 O2 is defined as Dinf h Cheers Sergio --========GMXBoundary89001362304891943213 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Dear all= , please note that in Molecular Quantum Mechanics (latest edition) the benz= ene moleculeis defined as C6v while cyclohexane is defined as D6

O2 is defined as Dinf h

Cheers

Sergio
--========GMXBoundary89001362304891943213-- From owner-chemistry@ccl.net Sun Mar 3 09:04:00 2013 From: "Jessica Koppen jvkoppen-#-oakland.edu" To: CCL Subject: CCL: NTOs in g09 Message-Id: <-48372-130303090014-10669-I0wan5JuQk9EydnR84yNPA(~)server.ccl.net> X-Original-From: Jessica Koppen Content-Type: multipart/alternative; boundary=f46d0434c0aa6c5b1e04d705a831 Date: Sun, 3 Mar 2013 09:00:07 -0500 MIME-Version: 1.0 Sent to CCL by: Jessica Koppen [jvkoppen]=[oakland.edu] --f46d0434c0aa6c5b1e04d705a831 Content-Type: text/plain; charset=ISO-8859-1 Dear F A Pasha, Here is the procedure: 1. geom opt 2. TDDFT (note: you don't need pop=full). 3. A two step job that looks like this: %chk=copy_root1.chk #p geom=allcheck guess=(read,only) chkbas density=(check,transition=1) pop=(minimal,nto) --link1-- %chk=copy_root1.chk #p geom=allcheck guess=(read,only) chkbas density=(check,transition=1) pop=(minimal,savento) ---------------------------------- If you need to look at NTOs from more than one root make copies of your checkpoint file from the TDDFT calculation. The eigenvalues and coefficients for the NTOs from the excited state you call will be written to the log file after the "savento" job finishes and you can use the .chk file to visualize. Best, Jessica Koppen On Sun, Mar 3, 2013 at 1:42 AM, F A Pasha pashafa%x%yahoo.co.in < owner-chemistry a ccl.net> wrote: > > Sent to CCL by: "F A Pasha" [pashafa::yahoo.co.in] > Dear All > I am looking for the Natural Transition Orbitals (NTOs) in g09 > for any system I am doing following steps > 1 Optimization standard method > > 2 TD DFT using > > %chk=TD > # geom=check guess=read TD=(50-50) b3lyp/6-31g* pop=(full) > > 3= NTO > > %chk=TD_tran1 > # Geom=AllCheck ChkBas Guess=(Read,Only)Density=(Check,Transition=1) > pop=SaveNTO > > > I am unable to form NTOs > > any help is highly acknowledge. > > Best > F A Pasha > > pashafa===yahoo.co.in> > > --f46d0434c0aa6c5b1e04d705a831 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Dear F A Pasha,

Here is the procedure:

1. geom opt
2. TDD= FT=A0 (note: you don't need pop=3Dfull).
3. A two step job that loo= ks like this:

%chk= =3Dcopy_root1.chk
#p geom=3Dallcheck guess=3D(read,only) chkbas
=A0=A0density=3D(check,tra= nsition=3D1) pop=3D(minimal,nto)

--link1--
%chk=3Dcopy_root1.chk=
#p geom=3Dallc= heck guess=3D(read,only) chkbas
=A0=A0density=3D(check,transition=3D1) pop=3D(minimal,savento)
=A0

----------------------------------
If you need = to look at NTOs from more than one root make copies of your checkpoint file= from the TDDFT calculation. The eigenvalues and coefficients for the NTOs = > from the excited state you call will be written to the log file after the &= quot;savento" job finishes and you can use the .chk file to visualize.=

Best,
Jessica Koppen

=A0


On Sun, Mar 3, 2013 at 1:42 AM, F A Pasha pashafa%x%yahoo.co.in <owner-chemistry a ccl.net> wr= ote:

Sent to CCL by: "F =A0A Pasha" [pashafa::yahoo.co.in]
Dear All
I am looking for the Natural Transition Orbitals (NTOs) in g09
for any system I am doing following steps
1 Optimization =A0standard method

2 TD DFT using

%chk=3DTD
# geom=3Dcheck guess=3Dread TD=3D(50-50) b3lyp/6-31g* pop=3D(full)

3=3D NTO

%chk=3DTD_tran1
# Geom=3DAllCheck ChkBas Guess=3D(Read,Only)Density=3D(Check,Transition=3D1= ) pop=3DSaveNTO


I am unable to form NTOs

any help is highly acknowledge.

Best
F A Pasha

pashafa=3D=3D=3Dyahoo.co.i= n



-=3D This is automatically added to each message by the mailing script =3D-=
E-mail to subscribers: CHEMISTRY a ccl.n= et or use:
=A0 =A0 =A0 http://www.ccl.net/cgi-bin/ccl/send_ccl_message

E-mail to administrators: CHEM= ISTRY-REQUEST a ccl.net or use
=A0 =A0 =A0 http://www.ccl.net/cgi-bin/ccl/send_ccl_message

Subscribe/Unsubscribe:
=A0 =A0 =A0 http://www.ccl.net/chemistry/sub_unsub.shtml

Before posting, check wait time at: http://www.ccl.net

Job: http://www.ccl.n= et/jobs
Conferences: http://server.ccl.net/chemistry/announcements/co= nferences/

Search Messages: http://www.ccl.net/chemistry/searchccl/index.shtml
=A0 =A0 =A0
h= ttp://www.ccl.net/spammers.txt

RTFI: http://www.ccl.net/chemistry/aboutccl/instructions/



--f46d0434c0aa6c5b1e04d705a831-- From owner-chemistry@ccl.net Sun Mar 3 09:39:00 2013 From: "Marcel Swart marcel.swart|,|icrea.cat" To: CCL Subject: CCL: On Symmetry Message-Id: <-48373-130302131927-6909-VbnlrxofR0lpINGtJSnhRg{=}server.ccl.net> X-Original-From: Marcel Swart Content-Type: multipart/alternative; boundary="Apple-Mail=_AD2E4A41-9722-4A1B-814E-0317D040EF70" Date: Sat, 2 Mar 2013 19:19:15 +0100 Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) Sent to CCL by: Marcel Swart [marcel.swart**icrea.cat] --Apple-Mail=_AD2E4A41-9722-4A1B-814E-0317D040EF70 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Please take this discussion offline between the two of you. Wikipedia gives a nice list of common point groups: http://en.wikipedia.org/wiki/Molecular_symmetry#Common_point_groups and defines the symmetry operations belonging to each one of them. D(inf)h =3D> linear with inversion center, e.g. O2, N2 C(inf)v =3D> linear, e.g. CO D(6h) =3D> hexagonal, e.g. benzene C(2v) =3D> boat-form of cyclohexane End of story. On 02 Mar 2013, at 16:17, "Sergio Manzetti sergio.manzetti\a/gmx.com" = wrote: > Yes, and I can probably sell you one too. >=20 > But answer me on this Felipa Pineda Pideca, why are diatomic molecules = belonging to a group called Dihedrals, when you need minimum of three = atoms to define a dihedral? >=20 > Sergio the bikemaker. > =20 >> ----- Original Message ----- >> From: Felipe Pineda pideca : hotmail.com >> Sent: 03/02/13 03:20 PM >> To: Manzetti, Sergio >> Subject: CCL: On Symmetry >> =20 >> it looks like u r reinventing the bike >>=20 >> wikipedia is ur friend >> =20 >> =20 >> From: owner-chemistry^^^ccl.net >> To: fpineda^^^uni-bonn.de >> Subject: CCL: On Symmetry >> Date: Sat, 2 Mar 2013 11:29:04 +0100 >>=20 >> The subdivision of the three examples: >>=20 >> O2 >> Benzene >> Cyclohexane >>=20 >>=20 >> could be best organized if O2 was assigned to a A.inf. group, = instead of D.inf.. The A would stand for A-hedral, given that one needs = really three atoms to conclude a dihedral. >>=20 >> Sergio > =20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D dr. Marcel Swart ICREA Research Professor at Institut de Qu=EDmica Computacional Universitat de Girona Facultat de Ci=E8ncies Campus Montilivi 17071 Girona Catalunya (Spain) tel +34-972-418861 fax +34-972-418356 e-mail marcel.swart%x%icrea.cat marcel.swart%x%udg.edu web http://www.marcelswart.eu vCard addressbook://www.marcelswart.eu/MSwart.vcf =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --Apple-Mail=_AD2E4A41-9722-4A1B-814E-0317D040EF70 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 http://en.wikipedia.org/wiki/Molecular_symmetry#Common_point_groups=
and defines the symmetry operations belonging to each one of = them.

D(inf)h =3D> linear with inversion = center, e.g. O2, N2
C(inf)v =3D> linear, e.g. = CO
D(6h) =3D> hexagonal, e.g. benzene
C(2v) =3D>= boat-form of cyclohexane

End of = story.

On 02 Mar 2013, at 16:17, "Sergio = Manzetti sergio.manzetti\a/gmx.com" = <owner-chemistry%x%ccl.net> = wrote:

Yes, and I can probably sell you one = too.

But answer me on this Felipa Pineda Pideca, why are diatomic = molecules belonging to a group called Dihedrals, when you need minimum = of three atoms to define a dihedral?

Sergio the bikemaker.

 

----- = Original Message -----
From: Felipe Pineda pideca : hotmail.com
Sent: = 03/02/13 03:20 PM
To: Manzetti, Sergio =
Subject: CCL: On = Symmetry
 
it looks like u r reinventing the = bike

wikipedia is ur friend
 
 

From: = owner-chemistry^^^ccl.net
To: = fpineda^^^uni-bonn.de
Subject: = CCL: On Symmetry
Date: Sat, 2 Mar 2013 11:29:04 +0100

The = subdivision of the three = examples:

O2
Benzene
Cyclohexane


could be best = organized if O2 was assigned to a A.inf.  group, instead of D.inf.. = The A would stand for A-hedral, given that one needs really three atoms = to conclude a = dihedral.

Sergio

 



=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
dr. = Marcel Swart

ICREA Research Professor at
Institut de Qu=EDmica = Computacional
Universitat de Girona

Facultat de = Ci=E8ncies
Campus Montilivi
17071 Girona
Catalunya = (Spain)

tel
+34-972-418861
fax
+34-972-418356
e-mailmarcel.swart%x%icrea.cat
marce= l.swart%x%udg.edu
web
http://www.marcelswart.eu

=
addressbook://www.mar= celswart.eu/MSwart.vcf
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

=

= --Apple-Mail=_AD2E4A41-9722-4A1B-814E-0317D040EF70-- From owner-chemistry@ccl.net Sun Mar 3 10:14:00 2013 From: "uekstrom..gmail.com uekstrom..gmail.com" To: CCL Subject: CCL: On Symmetry Message-Id: <-48374-130302151840-2501-iuDx584H1PjfQPE3ZDf2wA+/-server.ccl.net> X-Original-From: "uekstrom_-_gmail.com" Content-Type: text/plain; charset=ISO-8859-1 Date: Sat, 2 Mar 2013 21:10:34 +0100 MIME-Version: 1.0 Sent to CCL by: "uekstrom#%#gmail.com" [uekstrom#%#gmail.com] On Sat, Mar 2, 2013 at 8:16 PM, Sergio Manzetti sergio.manzetti]_[gmx.com wrote: > Thank you, but where does the word "hedral" give its function? I believe it refers to the faces of the two planes of reflection that generate the dihedral group. The same applies, mutatis mutandis, to the definition of the dihedral angle. My knowledge of both Greek and the historical origins of group theory nomenclature is a bit spotty. Ulf From owner-chemistry@ccl.net Sun Mar 3 10:49:00 2013 From: "Felipe Pineda pideca#,#hotmail.com" To: CCL Subject: CCL: On Symmetry Message-Id: <-48375-130302162627-13633-SUS4YwTzjYDAT42n+ksySQ[-]server.ccl.net> X-Original-From: Felipe Pineda Content-Type: multipart/alternative; boundary="_8ee258ee-dad7-4626-aeab-34e53a75b063_" Date: Sat, 2 Mar 2013 22:26:18 +0100 MIME-Version: 1.0 Sent to CCL by: Felipe Pineda [pideca\a/hotmail.com] --_8ee258ee-dad7-4626-aeab-34e53a75b063_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Believe me=2C wikipedia is ur friend (http://en.wikipedia.org/wiki/Dihedral= _group). Also in semantic issues. Otherwise subscribe and post to fom . cs.ny= u.edu or consult an etymological dictionary if u r that concerned. > From: owner-chemistry . ccl.net > To: fpineda . uni-bonn.de > Subject: CCL: On Symmetry > Date: Sat=2C 2 Mar 2013 20:16:39 +0100 >=20 > Thank you=2C but where does the word "hedral" give its function? >=20 > Sergio > ----- Original Message ----- > > From: uekstrom%gmail.com uekstrom%gmail.com > Sent: 03/02/13 07:09 PM > To: Manzetti=2C Sergio=20 > Subject: CCL: On Symmetry >=20 > Sent to CCL by: "uekstrom|=2C|gmail.com" [uekstrom|=2C|gmail.com] > But a= nswer me on this Felipa Pineda Pideca=2C why are diatomic molecules > belon= ging to a group called Dihedrals=2C when you need minimum of three atoms > = to define a dihedral? Dihedral refers to the two planes of reflection that = generate the group=2C not to any atoms.=20 = --_8ee258ee-dad7-4626-aeab-34e53a75b063_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Believe me=2C wikipedia is ur friend (http://en.wikipedia.org/wiki/Dihedral= _group). Also in semantic issues. Otherwise subscribe and post to fom . cs.ny= u.edu or consult an etymological dictionary if u r that concerned.

<= br>
>=3B From: owner-chemistry . = ccl.net
>=3B To: fpineda . uni-bonn.de
>=3B Subject: CCL: On Symmet= ry
>=3B Date: Sat=2C 2 Mar 2013 20:16:39 +0100
>=3B
>=3B Th= ank you=2C but where does the word "hedral" give its function?
>=3B >=3B Sergio
>=3B ----- Original Message -----
>=3B >=3B Fro= m: uekstrom%gmail.com uekstrom%gmail.com
>=3B Sent: 03/02/13 07:09 PM<= br>>=3B To: Manzetti=2C Sergio
>=3B Subject: CCL: On Symmetry
&g= t=3B
>=3B Sent to CCL by: "uekstrom|=2C|gmail.com" [uekstrom|=2C|gmai= l.com] >=3B But answer me on this Felipa Pineda Pideca=2C why are diatomi= c molecules >=3B belonging to a group called Dihedrals=2C when you need m= inimum of three atoms >=3B to define a dihedral? Dihedral refers to the t= wo planes of reflection that generate the group=2C not to any atoms.
= --_8ee258ee-dad7-4626-aeab-34e53a75b063_-- From owner-chemistry@ccl.net Sun Mar 3 16:37:01 2013 From: "Jason D Acchioli jdacchio|,|gmail.com" To: CCL Subject: CCL: Question on EHMO program Message-Id: <-48376-130303163407-23019-LaJ3Ien0VqEj/dqtbKbz8g _ server.ccl.net> X-Original-From: "Jason D'Acchioli" Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=us-ascii Date: Sun, 3 Mar 2013 15:33:59 -0600 Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) Sent to CCL by: "Jason D'Acchioli" [jdacchio]_[gmail.com] All, You can get YAeHMOP at: http://yaehmop.sourceforge.net Getting it to run on Mac OS X requires tweaking. You can also use Carlo Mealli's CaCAO: http://www.chembio.uoguelph.ca/oakley/310/cacao/cacao.htm It is quite nice for performing fragment MO calculations, and for giving a rough MO picture before doing higher-level theory. Jason On Mar 2, 2013, at 2:28 PM, "Salter-Duke, Brian James brian.james.duke|*|gmail.com" wrote: > > Sent to CCL by: "Salter-Duke, Brian James " [brian.james.duke++gmail.com] > On Sat, Mar 02, 2013 at 02:35:59AM -0500, Yi-Ping Tong typ2469[]126.com wrote: >> >> Sent to CCL by: "Yi-Ping Tong" [typ2469]=[126.com] >> Dear, > >> Doe,s anybodies could tell me about EHMO (extended huckel molecular >> orbital theory and its calculational program? Is it can calculate any >> molecular system? e.g. non-pi bond molecule, ethane. Where can I get >> this program? Thank you! > > I think YAEHMO (Yet Another Extended Molecular Orbital) Program is still > available from the Hoffmann group. Let me know privately if you can not > get it. > > Brian.> > > -- > Brian Salter-Duke (Brian Duke) Brian.Salter-Duke[]monash.edu > Adjunct Associate Professor > Monash Institute of Pharmaceutical Sciences > Monash University Parkville Campus, VIC 3052, Australia> > ******************************************* Jason D'Acchioli Associate Professor of Chemistry University of Wisconsin-Stevens Point 2001 Fourth Avenue Stevens Point, WI 54481 http://chemdac.uwsp.edu NOTICE: This E-mail and any attachments may contain confidential information. Use and further disclosure of the information by the recipient must be consistent with applicable laws, regulations and agreements. If you received this E-mail in error, please notify the sender; delete the E-mail; and do not use, disclose or store the information it contains. From owner-chemistry@ccl.net Sun Mar 3 23:36:01 2013 From: "vinod kasam vkasam]-[coh.org" To: CCL Subject: CCL: ROCS openeye Message-Id: <-48377-130303225857-30424-RsUCIPoDAgb6kyAJv6+kWw!=!server.ccl.net> X-Original-From: "vinod kasam" Date: Sun, 3 Mar 2013 22:58:56 -0500 Sent to CCL by: "vinod kasam" [vkasam]-[coh.org] Hi Everyone I want to to ROCS software of openeye software to compare a query molecule to database of compounds(conformations), WITHOUT ALIGNING THE DATABASE COMPOUNDS TO THE QUERY COMPOUND, using color score in ROCS. The purpose is to compare the chemical features between query compounds and database compounds. Does anyone help with the ROCS syntax in this regard. Thank you, Vinod Kasam Email: vkasam]|[coh.org