Talk:Sextuple bond: Difference between revisions
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:::::(Palm face). I meant 1xs electron and 5xd electrons. My ref doesn't clearly list the bonds, but their orbital diagram seem to support what Nergaal wrote. See also [http://www.nature.com/nature/journal/v446/n7133/fig_tab/446276a_F1.html this]. [[User:Materialscientist|Materialscientist]] ([[User talk:Materialscientist|talk]]) 00:56, 19 February 2011 (UTC) |
:::::(Palm face). I meant 1xs electron and 5xd electrons. My ref doesn't clearly list the bonds, but their orbital diagram seem to support what Nergaal wrote. See also [http://www.nature.com/nature/journal/v446/n7133/fig_tab/446276a_F1.html this]. [[User:Materialscientist|Materialscientist]] ([[User talk:Materialscientist|talk]]) 00:56, 19 February 2011 (UTC) |
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::::::Two [[sigma bonds]]? That's interesting.--[[User:Makecat|Makecat]] ([[User talk:Makecat|talk]]) 12:59, 23 February 2011 (UTC) |
::::::Two [[sigma bonds]]? That's interesting.--[[User:Makecat|Makecat]] ([[User talk:Makecat|talk]]) 12:59, 23 February 2011 (UTC) |
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== How about {{chem|Tc|2}}? == |
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Could it have a 7-tuple (14-electron) bond, based on MO diagram? [[Special:Contributions/80.98.179.160|80.98.179.160]] ([[User talk:80.98.179.160|talk]]) 15:30, 19 March 2018 (UTC) |
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Revision as of 15:30, 19 March 2018
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very low temperatures?
Could someone who knows more than I about this please specify very low temperatures mentioned in the first paragraph? Nirmos (talk) 03:47, 20 December 2009 (UTC)
- Removed. Correct me if I'm wrong, but IMO, low temperatures (like 7K here) were only needed to trap the molecules for the study, whereas they are produced in a flash and have "high temperature" (probably no equilibrium) there. Materialscientist (talk) 03:59, 20 December 2009 (UTC)
Does Mo2 really have Sextuple bond?
According to the MO diagram,I think the bond order of Mo2 is less than six.--Makecat (talk) 04:02, 11 February 2011 (UTC)
- Why? Each Mo atom has 5d+1s electron. If all contribute, then we've got 6 electron pairs (bonds) between them. Materialscientist (talk) 04:16, 11 February 2011 (UTC)
- How many sigma,pai,delta bonds are there in the molecule Mo2?I think there may be two sigma bonds in Mo2,is this opinion right?--Makecat (talk) 05:28, 12 February 2011 (UTC)
One sigma bond and 5 delta bonds, per doi:10.1002/anie.200603600. Materialscientist (talk) 07:47, 18 February 2011 (UTC)- Huh??? Two pi's (4dxz, 4dyz), one sigma (4dz2), two delta's (4dx2-y2, 4dxy), and another sigma (5s). Nergaal (talk) 16:40, 18 February 2011 (UTC)
- (Palm face). I meant 1xs electron and 5xd electrons. My ref doesn't clearly list the bonds, but their orbital diagram seem to support what Nergaal wrote. See also this. Materialscientist (talk) 00:56, 19 February 2011 (UTC)
- Two sigma bonds? That's interesting.--Makecat (talk) 12:59, 23 February 2011 (UTC)
- (Palm face). I meant 1xs electron and 5xd electrons. My ref doesn't clearly list the bonds, but their orbital diagram seem to support what Nergaal wrote. See also this. Materialscientist (talk) 00:56, 19 February 2011 (UTC)
- Huh??? Two pi's (4dxz, 4dyz), one sigma (4dz2), two delta's (4dx2-y2, 4dxy), and another sigma (5s). Nergaal (talk) 16:40, 18 February 2011 (UTC)
- How many sigma,pai,delta bonds are there in the molecule Mo2?I think there may be two sigma bonds in Mo2,is this opinion right?--Makecat (talk) 05:28, 12 February 2011 (UTC)
How about Tc
2?
Could it have a 7-tuple (14-electron) bond, based on MO diagram? 80.98.179.160 (talk) 15:30, 19 March 2018 (UTC)