Hezekiah2016 at 06:35, 22 May 2017

2017-05-22T06:35:20Z

Hezekiah2016: Created page with "{| border =1 |'''Time''' |'''Narration''' |- |00:01 | Pdiang sngewbha sha kane ka tutorial halor '''Symmetry and Point Groups '''haka '''Jmol'''. |- |00:06 | Ha kane ka tut..."

2017-05-11T17:49:29Z

Created page with "{| border =1 |'''Time''' |'''Narration''' |- |00:01 | Pdiang sngewbha sha kane ka tutorial halor '''Symmetry and Point Groups '''haka '''Jmol'''. |- |00:06 | Ha kane ka tut..."

New page

{| border =1
|'''Time'''
|'''Narration'''

|-
|00:01
| Pdiang sngewbha sha kane ka tutorial halor '''Symmetry and Point Groups '''haka '''Jmol'''.

|-
|00:06
| Ha kane ka tutorial, ngin pule ban:
|-
|00:08
|Dro lain, kata, '''axis''' lyngba ki atom ha u molecule.

|-
|00:12
|'''Spin''' bad rotate ïa u molecule shilynter jong u axis.

|-
|00:17
|Dro ïaka plane lyngba ki atoms ha u molecule.

|-
|00:21
|BAd pyni ïaka jingbuh kyrdan jong ki '''point group'''.

|-
|00:25
| Ban bud ïa kane ka tutorial, phi dei ban don ka jing tip ïaka undergraduate Chemistry bad tip bha shaphang ka rukom treikam naka '''Jmol window'''.

|-
|00:35
| Lada em, peit ïa ki tutorial ba kum kane kiba don haka website jong ngi.

|-
|00:39
| Ban record ïa kane ka tutorial, nga pyndonkam ka:

|-
|00:42
|'''Ubuntu Operating System''' version 14.04

|-
|00:46
|'''Jmol''' version 12.2.32

|-
|00:50
|'''Java''' version 7 bad * Mozilla Firefox browser 35.0.

|-
|00:57
|Bunsien, ki symmetry haki molecule la batai ha ki kyntien jong ki symmetry elements kum:

|-
|01:03
|Axis jong ka symmetry

|-
|01:05
|Plane jong ka symmetry Center jong ka symmetry ter ter.

|-
|01:09
|Ngin pyndonkam ka '''Jmol''' ban display kine ki '''symmetry element''' ha u molecule.

|-
|01:14
|To ngin sdang ïa kane ka tutorial dakaba dro u '''C3 rotational axis''' lyngba ki atom haka model jong u '''methane'''.

|-
|01:22
|Nga la plie lypa ïaka '''Jmol window'''.

|-
|01:25
|Click haka '''modelkit '''menu ban ïoh ïaka model '''ball and stick''' jong u '''methane''' haka panel.

|-
|01:31
|Label ïaki atom ha u '''methane''' molecule dakaba pyndonkam ïaka '''Display''' menu ha u tool bar.
|-
|01:37
|Click ha ka '''Display,''' hiar sha '''Label ''' bad click ha u jingjied ''' Number'''.

|-
|01:43
|Baroh ki atom ha u '''methane ''' molecule lah ai number.

|-
|01:47
|Ngi donkam ban thoh ki command ha ka '''console''' ban dro ïaki laiñ bad planes lyngba ki atom.

|-
|01:53
|Ban plie ïa ka '''Console''', click haka '''File''' menu.

|-
|01:57
|Hiar sha ka ''' Console''' bad click haka.

|-
|02:01
|Ka Console window ka plie haka screen.

|-
|02:04
|Ngin pyndonkam ïa ka kyntien '''draw '''haka '''command line''' ban dro ïaki laiñ bad plane.

|-
|02:10
|Ka jingtip ba bniah halor ka '''Jmol script commands''' ka don hakane ka website.

|-
|02:15
|Plie ïaka website ha uno uno u web browser.

|-
|02:19
|Ka web-page ka plie ryngkat bad ka list jong ki keyword bala pyndonkam na bynta ban thoh ki '''script command''' haka Jmol.

|-
|02:26
|Hiar shapoh bad click haka kyntien '''draw ''' haka list.

|-
|02:31
|KA '''page''' ka plie bad ki jingbatai bniah shaphang ka '''draw '''keyword.

|-
|02:36
|KA rukom pynbeit kyntien ba kyllum na bynta ka '''draw''' command la ai ha khlieh jong ka '''page'''.

|-
|02:42
|La pynbud ïa kane da ka thup jingtip ba ïadei bad ka jingpyndonkam ïaka '''keyword'''.

|-
|02:47
|To ngin leit phai biang sha ka '''Jmol panel'''.

|-
|02:51
|Nga pyndonkam ka '''Kmag '''screen magnifier ban pyni heh iaka console window.

|-
|02:55
|Ban dro u laiñ u ba thew ïa u '''C3 rotational axis''',

|-
|02:59
|type ïa ka command bala ai harum ha u dollar prompt, ha ka console.

|-
|03:04
|U '''command line''' u sdang da ka kyntien “draw”, bad la pynbud pat da ka '''object ID'''.

|-
|03:10
|U Number '''250''' ha u command line u thew ïaka jingjrong jong u laiñ.

|-
|03:15
|La bud pat ïa kane da ka jaka shong jong u laiñ.
|-
|03:18
|Hapoh ki bracket, atom number equal to 1 bad atom number equal to 2. Ñion '''Enter'''.

|-
|03:26
|Khmih thuh haka panel. U laiñ ba ïaid lyngba ki atom 1 bad 2 la dro ha u model jong u '''methane.'''

|-
|03:33
|Une u laiñ u long mynta kum u axis naka bynta ban pynshad.
|-
|03:37
|Ngi lah ban dro palat ïa u wei u laiñ ha ka model bala ai.
|-
|03:41
|Ban dro u '''C2 rotational axis''', type haka '''console''' ïaka command bala ai harum.

|-
|03:47
|Ha kane ka command, ki number haki bracket ba khun ki kdew ïa ki '''Cartesian coordinates''' naka bynta u line

|-
|03:54
|bala pynbud daka command ban batai ïaka rong jong u laiñ. Ñion '''Enter'''.

|-
|03:59
|Mynta haka panel, ngi don u methane ryngkat u'''C2''' bad '''C3''' '''rotational axes'''.

|-
|04:05
|Ban rotate ha shi lynter u '''line 1''', kata u '''C3 axis''', type ïaka command harum:

|-
|04:12
|'''rotate $line1 60''' (rotate space dollar line1 space 60).

|-
|04:18
|U number '''60''' u pyni ïa ka degree jong ka rotation. Ñion '''Enter'''.

|-
|04:24
|Khmih thuh ïaka jingshad shilynter u '''line1.'''

|-
|04:27
|Ban '''spin''' ïa u molecule shilynter u '''line1''', type ïa ka command harum:

|-
|04:32
|"spin $line1 180 60" '''(spin space dollar line1 space 180 space 60)'''.

|-
|04:39
|U number '''180''' u thew ïaka degrees jong ka '''rotation''' bad u '''60''' u thew ïaka speed jong ka rotation. Ñion '''Enter'''.

|-
|04:48
|Haka panel, ngi iohi ia u model '''methane''' uba spin shilynter u '''line1''', kata u '''C3 axis'''.

|-
|04:55
|Kum ka assignment-Dro u laiñ uba pynï ia u '''C3 axis of symmetry''', ha u model jong u '''ethane'''

|-
|05:02
|bad '''spin''' ïa u model shilynter jong u '''C3 axis'''.

|-
|05:06
|Phai biang sha ka Jmol panel.

|-
|05:08
|Ngi lah ruh ban dro ïaka plane kaba ïaid lyngba ka shi kynhuh jong ki atom ha u molecule.

|-
|05:12
|ban leh kumta, nyngkong delete ïa u laiñ ha u model '''methane''' dakaba type ïaka command ba harum.
"draw off" '''(draw space off)'''. Ñion '''Enter'''.

|-
|05:24
|Ban dro ïaka reflection plane kaba ïaid lyngba ki atom 1, 2 bad 3 jong u methane molecule:

|-
|05:31
|type ïaka command harum haka console.

|-
|05:35
|U Number '''300''' haka command u kdew ïaka size jong ka plane. Ñion '''Enter'''.

|-
|05:41
|Khmih thuh ïaka '''reflection plane''' kaba iaid lyngba ki atom 1, 2 bad 3 ha u methane molecule.

|-
|05:49
|Ban dro ka reflection plane ba –ar lyngba ki atom 1, 4 bad 5:

|-
|05:55
|Haka console, ñion u up-arrow key bad '''edit''' ïaka command kumba harum.

|-
|06:01
|Edit '''plane1''' sha '''plane2''' bad '''atomno2''' sha '''4''' bad '''atomno3''' sha '''5'''.

|-
|06:12
|Bad ruh, ban pynkylla ïaka rong jong ka plane, type ïaka command harum:

|-
|06:17
|"color $plane2 blue" '''(semicolon color space dollar plane2 space blue)'''. Ñion '''Enter'''.

|-
|06:24
|Haka panel, ngi iohi ar tylli ki reflection planes ha u '''methane''' molecule.

|-
|06:29
|Pyndonkam ka Jmol, ngi lah ruh ban pyni ka jingphiah kyrdan u '''point group''' naka bynta u '''methane''' kum harum.

|-
|06:36
|To ngin pynkhuid noh ïaki plane bala dro ha u methane molecule, haka panel.

|-
|06:41
|Haka console, type: '''draw off ''' (draw space off). ñion '''Enter'''.

|-
|06:47
|Ban pyni ïa baroh ki '''symmetry element''' ba lah na bynta u methane: type ïa ka command harum haka console.
|-
|06:54
|"draw pointgroup" '''(draw space pointgroup)'''. Ñion '''Enter'''.

|-
|06:59
|Ngi iohi ïaki symmetry elements jong u '''methane''' bala pyni haka panel.

|-
|07:04
|Ban shem ïa ka jingbuh kyrdan '''point group''' na bynta u '''methane''', type ïaka command harum:
"calculate pointgroup" (calculate space pointgroup). Ñion '''Enter'''.

|-
|07:14
|'''Td''',ka point group jong u methane molecule, la pyni haka '''console'''.

|-
|07:20
|Sa kawei ka jingpyni nuksa ba bha tam na bynta ka jingpyni ïa ka point group ka dei '''allene'''.

|-
|07:25
|Ngi lah ban dro ïaka structure jong u allene, haka panel, pyndonkam da ka '''modelkit''' menu. Lane, ngi lah ruh ban download ïaka structure jong u''' allene''' na ka '''chemical structure database'''.

|-
|07:37
|Lada phi long connect sha ka internet - click haka '''File''' menu, hiar sha '''Get Mol ''' bad type “allene” haka text-box. Click ha '''OK'''.

|-
|07:48
|Ban pyni lut ia baroh ki possible symmetry elements na bynta u '''allene:'''

|-
|07:52
|ñion u up-arrow key ha u '''dollar prompt''', haka console, tad ynda phi ïoh ïa kane ka command:

|-
|07:59
|'''draw pointgroup '''. ñion '''Enter'''.

|-
|08:02
|Khmih thuh ïaka panel. Ngi iohi ïa baroh ki possible symmetry elements na bynta u '''allene'''.

|-
|08:09
|Ban ioh ïa ka jingphiah kyrdan '''point group''' na bynta u allene -

|-
|08:12
|Sa shisien, haka console, ñion ïa u up-arrow key tad ynda phi ioh ïaka command "calculate pointgroup". Ñion '''Enter'''.

|-
|08:21
|Ka point group classification na bynta u '''allene''', kata u '''D2d, ''' la pyni haka Console.

|-
|08:28
|Kumjuh ruh, phi lah ban download ki molecules jong ka jingkwah jong phi bad kheiñ ïaka point group jong ki.

|-
|08:34
| To ngin Batai lyngkot. Ha kane ka tutorial, ngi la pule:

|-
|08:38
|Ban dro ki laiñ, kata, '''C2''' bad '''C3''' '''rotational axes''' lyngba ki atom ha u '''methane''' molecule.

|-
|08:45
|'''Spin''' bad '''rotate''' u molecule shilynter u axis.

|-
|08:49
|Dro ka '''reflection plane''' lyngaba ki atom ha u '''methane''' molecule.

|-
|08:54
|Bad pyni ïa ka point group classification pyndonkam ki nuksa jong u '''methane ''' bad''' allene.'''

|-
|09:01
|Kum ka assignment-Dro ka reflection plane haka model jong u '''dichloromethane'''

|-
|09:07
|bad wad ïa ka point group classification na bynta u '''ammonia''' bad '''benzene'''.

|-
|09:12
|Kane ka video Ka batai lyngkot ïaka '''Spoken Tutorial''' project.

|-
|09:15
| Lada phim don ka bandwidth ba biang, phi lah ban download bad peit ïaka.

|-
|09:20
|Ngi pynlong workshop dakaba pyndonkam ki spoken tutorials bad ai certificates. sngewbha thoh sha ngi.

|-
|09:27
|Ka spoken-tutorial project la bei tyngka daka National Mission on Education Lyngba ka ICT, MHRD, Sorkar India.

|-
|09:33
| ïa kane ka script la pynkylla sha ka ktien Khasi da I Hezekiah Lyngdoh na Shillong. Khublei ba phi la ïasnohlang.
|}

@@ Line 24: / Line 24: @@
 |-
 |00:21
-|BAd pyni ïaka jingbuh kyrdan jong ki '''point group'''.
+|Bad pyni ïaka jingbuh kyrdan jong ki '''point group'''.
 |-
@@ Line 72: / Line 72: @@
 |-
 |01:22
-|Nga la plie lypa ïaka '''Jmol window'''.
+|Nga la plie lypa ïaka '''Jmol window.'''
 |-
@@ Line 115: / Line 115: @@
 |-
 |02:15
-|Plie ïaka website ha uno uno u web browser.
+|Plie ïaka website ha uno uno u browser.
 |-
@@ Line 377: / Line 377: @@
 |-
 |08:49
-|Dro ka  '''reflection plane''' lyngaba ki atom ha u  '''methane''' molecule.
+|Dro ka  '''reflection plane''' lyngba ki atom ha u  '''methane''' molecule.
 |-
@@ Line 385: / Line 385: @@
 |-
 |09:01
-|Kum ka  assignment-Dro ka  reflection plane haka model jong u '''dichloromethane'''
+|Kum ka  assignment- Dro ka  reflection plane haka model jong u '''dichloromethane'''
 |-

Jmol-Application/C4/Symmetry-and-Point-Groups/Khasi - Revision history

Hezekiah2016 at 06:35, 22 May 2017

Hezekiah2016: Created page with "{| border =1 |'''Time''' |'''Narration''' |- |00:01 | Pdiang sngewbha sha kane ka tutorial halor '''Symmetry and Point Groups '''haka '''Jmol'''. |- |00:06 | Ha kane ka tut..."