Jmol-Application/C2/Measurements-and-Labeling/Khasi

Time	Narration
00:01	Pdiang sngewbha sha kane ka tutorial halor Measurements and Labeling haka Jmol Application.
00:06	Ha kane ka tutorial, ngin pule ban :
00:09	Shna ki model jong u carboxylic acid bad nitroalkane.
00:14	Ban Label ïaki atom ha u model daki symbol bad number.
00:19	Thew ïaka bond lengths, bond angles bad dihedral angles.
00:24	Ban bud ïa kane ka tutorial, phi dei ban nang-
00:27	Kumno ban shna bad edit ki molecular model haka Jmol Application.
00:32	Lada em, peit ïa ki tutorial ba kum kane kiba don haka website jong ngi.
00:37	Ban record ïa kane ka tutorial, nga pyndonkam ka:
00:39	Ubuntu OS version 12.04
00:44	Jmol version 12.2.2 and
00:47	Java version 7.
00:50	To ngin ïaid lyngba ki synjam kumno ban tei ïaka carboxyl group dakaba pyndonkam kane ka animation.
00:56	Kum ka nuksa, ngin shna ka model jong u Ethanoic acid, uba la tip kyllum ruh kum u Acetic acid.
01:03	Ngin sdang da ka model jong u Ethane.
01:06	Ngi donkam ban pynkylla uwei naki methyl groups sha u carboxyl group.
01:11	Buh bujli artylli ki hydrogen bala pynïasnoh lang sha u juh u carbon atom da u hydroxy group.
01:18	Delete u hydrogens bala pyniasnoh sha u wei naki oxygen bad Carbon.
01:23	Pynkylla ïa u Carbon-Oxygen bond sha udouble-bond.
01:26	La pynkylla ïa u Methyl group sha uCarboxyl group.
01:31	Khmih thuh ba ïa u Ethane la pynkylla sha u Ethanoic acid.
01:35	Ngin bud ia ki synjam ba halor bad shna u model jong u Ethanoic acid ha Jmol application.
01:42	Une u dei u model jong u Ethane ha ka Jmol panel.
01:46	To ngin pynkylla ïa u methyl group sha u carboxyl group.
01:50	Jiedoxygen naka Modelkit menu.
01:54	Click ha ki hydrogens ba la pynïasnoh sha u juh u carbon atom.
01:58	Mynta, check ïa u jingjied Delete atom u ba haka modelkit menu.
02:02	Delete ïa u hydrogen bala pynïasnoh sha u oxygen.
02:07	Bad delete ruh ïa u hydrogen bala pyniasnoh sha u carbon.
02:11	Nangta, to ngin wanrah ïa u double-bond hapdeng u carbon bad oxygen.
02:16	Te , check ïa u jingjied double haka modelkit menu
02:20	bad click ha u bond uba pynïasnoh ïa u carbon bad oxygen.
02:25	Ngi don u model jong u Acetic acid haka screen.
02:28	Leh ïaka energy minimization ban pyntreikam bha ïaka structure.
02:32	Ngin bud ka rukom leh kaba ïasyriem ban shna ïa ka nitro group.
02:37	Kane ka Jmol panel ryngkat ka model jong ka ethane.
02:40	Mynta, to ngin pynkylla ïa une u molecule sha u nitro-ethane.
02:45	Click haka modelkit menu bad check ïa uba pyrshah u Nitrogen.
02:50	Click ha u hydrogen atom uba ha u ethane molecule.
02:54	La pyni ïa u Nitrogen atom kum ka blue sphere.
02:58	Nangta pat, ngin ïa bujli ïa ki artylli ki hydrogens bala pynsnoh sha u nitrogen da u hydroxy group.
03:04	Click ha ka modelkit menu bad check pyrshah ïa u Oxygen (O).
03:10	Nangta, click ha ki hydrogen bala pynsnoh sha u nitrogen.
03:14	Delete ïa ki hydrogens bala pynsnoh sha ki oxygen atoms.
03:18	Plie ïaka modelkit menu bad check pyrshah ïa u delete atom.
03:23	Click ha u hydrogen bala pynsnoh sha ki oxygen atom.
03:26	Mynta, ngin wanrah ïa u double-bond hapdeng u nitrogen bad ki oxygen atom.
03:32	Check ïa u jingjied “double” haka modelkit menu.
03:36	Click ha u bond u ba pynïanoh ïaki nitrogen bad oxygen atoms.
03:40	U ne u dei u model jong u nitroethane haka panel.
03:44	Kumka assignment-,Shna ki model jong 1-butanoic acid bad ethylacetate.
03:50	Optimize ïaka structure dakaba leh energy minimization bad
03:53	Save ïaka image.
03:56	Ka assignment ba lahdep jong phi kadei ban long kumne harum.
04:02	To ngin leit phai biang sha ka Jmol panel.
04:04	kane kadei ka model jong ka 1-butanoic acid haka screen.
04:08	To ngin pule ban label ïaki atoms ha ka model.
04:12	Ngi leh ïa kane daki symbol kiba pynïadei sha ki element bad number.
04:17	Plie ïaka Display menu bad jied Label naka menu ba hiar shapoh.
04:22	Jied “Symbol” ban label ïa baroh ki atom daki symbol kiba pynïadei sha ki element.
04:29	Ka jingjied "Name” kan ai ïa ki symbol bad ki number baroh ar.
04:34	Ka jingjied "Number" kan ai tang ïaka jingai number jong ki atom.
04:37	Ngi lah ban pyndam noh ïa ki label na ka model dakaba pyndonkam u jingjied "None".
04:43	Ngi lah ruh ban pyndonkam ïaka Pop-up menu ban leh ïa baroh ki jingpynpher kiba haneng.
04:48	Right-click haka panel ban plie ïaka Pop-up menu bad check iaki jingjied bapher.
04:55	Lah ban thew ïaka jingjngai hapdeng ar tylli ki atom ha u molecule dakaba pyndonkam u Tools menu.
05:01	Shwa ba ngin thew, plie ïaka modelkit menu bad click ha minimize.
05:07	La leh mynta ïaka Energy minimization bad u model u don haka jingthaw dur ba ïaineh tam.
05:14	Mynta, click ha uTools menu, jiedDistance Units.
05:20	Jied ki jingjied naka sub-menu katkum ka jingdonkam.
05:25	Kumka nuksa, Ngan jied Angstrom.
05:28	Te, ka lynter jong u bond ba nga thew, kan long ha ka unit Angstrom.
05:34	Click ha u icon Rotate molecule bad wanrah ïa u cursor sha ka panel.
05:42	Ngan thew ïaka jingjngai hapdeng ki atom 9 bad 4.
05:46	Nyngkong, double-click ha u atom ba sdang uba dei u atom number 9.
05:52	Ban pyndep ïaka jingthew, double-click ha u atom bakut uba long u atom number 4.
05:58	ïaka lynter jong u bond la pyni mynta haka screen.
06:02	To ngin leh shuh sa khyndiat ki jingthew ïaki bond lengths.
06:05	To ngin thew ïaka bond-length hapdeng carbon bad oxygen double-bond.
06:10	Te, double-click ha u atom number 5 bad wanrah ïa u cursor sha u atom number 7 bad double-click u.
06:19	Kumjuh ruh, to ngin thew ïaka jingjngai ki single bond carbon bad oxygen .
06:25	Te, double-click ha u atom number 5 bad wanrah ïa u cursor sha u atom number 6 bad double-click ha u.
06:34	Ngi lah ban iohi bala pyni haka panel ïa baroh ki jingjngai hapdeng ki bond.
06:39	Ngi lah ruh ban thew ïaki bond-angles bad dihedral angles haka model.
06:44	Kumka nuksa – ngin thew ïaka ka bond angle hapdeng ki atom 9, 4 bad 1.
06:51	Double-click ha u atom number 9 bad nangta click ha u atom 4.
06:56	Ban pyndep ïa ka jingthew iaka angle, double-click ha u atom number 1.
07:01	Ngi lah ban ïohi ïaka bond-angle bala pyni haka screen.
07:05	To ngin thew sa u wei u bond-angle, lehse, hapdeng ki atom 1, 5 bad 6.
07:12	Double-click ha u atom number 1, click ha u atom number 5 bad khadduh double-click ha u atom number 6.
07:23	Ka jingthew ïaka torsional lane dihedral angle ka donkam 4 tylli ki atom.
07:29	Te, ngin jied ki atom 8, 4, 1 bad 2.
07:34	Ban thew ïa ka dihedral angle, nyngkong double-click ha u atom number 8.
07:39	Click ha u atom number 4 bad nangta ha u atom number 1.
07:43	Bad khadduh, ban pyndep ïaka jingthew ka dihedral angle, double-click ha u atom number 2.
07:50	Ngi lah ban ïohi ïaka jingthew ka dihedral angle bala pyni haka screen.
07:55	ïa ki jingbuhdor jong baroh ki jingthew bala leh, lah ban peit ha ka dur table.
08:00	Click ha u icon “Click atom to measure distances” ha u tool bar.
08:06	Ka Measurements dialog-box ka plie haka panel.
08:10	Ka don ka list jing ki jingthew ba la leh haduh mynta.
08:14	Mynta ngi lah ban save ïaka image bad khang noh ïaka application.
08:17	To ngin Batai lyngkot:
08:19	Ha kane ka tutorial, ngi la pule ban-
08:22	Shna ki model jong u carboxylic acid bad nitroalkane.
08:26	Ban Label ki atom ha ka model da ki symbol jong ki element bad number.
08:31	Ban thew ïaki bond lengths, bond angles bad dihedral angles.
08:36	Na bynta ka assignment-
08:38	Shna ki model jong ki molecule kiba don ki single, double bad triple bonds.
08:43	Thew ïa ka jingjngai ki bond hapdeng ki carbon atom.
08:45	Bad ïa nujor ïaki.
08:48	Peit ïaka video badon ha kane ka URL. http://spoken-tutorial.org/What]_is_a_Spoken_Tutorial
08:51	Ka batai lyngkot ïaka Spoken Tutorial project.
08:54	Lada phim don ka bandwidth ba biang, phi lah ban download bad peit ïaka.
08:59	Ka Spoken Tutorial Project team:
09:01	Ka pynlong workshops dakaba pyndonkam ki spoken tutorials.
09:04	Ka ai certificates sha kito kiba pass ïaka on-line test.
09:08	Ban tip kham bniah, sngewbha thoh sha: contact@spoken-tutorial.org
09:15	Spoken Tutorial project kadei shi bynta jong ka ‘‘‘Talk to a Teacher project..
09:19	La kyrshan ïaka daka National Mission on Education Lyngba ka ICT, MHRD, Sorkar India.
09:26	Khambun ka jingtip halor kane ka mission kadon ha ka link harum: http://spoken-tutorial.org/NMEICT-Intro
09:31	ïa kane ka script la pynkylla shaka ktien Khasi da I Hezekiah Lyngdoh na Shillong. Khublei ba phi la ïasnohlang.

Contributors and Content Editors

Hezekiah2016