https://www.sciencemadness.org/smwiki/index.php?title=Pseudohalogen&feed=atom&action=history
Pseudohalogen - Revision history
2024-03-28T23:08:27Z
Revision history for this page on the wiki
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https://www.sciencemadness.org/smwiki/index.php?title=Pseudohalogen&diff=14591&oldid=prev
Mabus at 20:19, 6 September 2022
2022-09-06T20:19:33Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 20:19, 6 September 2022</td>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| trinitromethanide || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || — || trinitromethane || trinitromethanide || trinitromethanido- (<del class="diffchange diffchange-inline">[[</del>IUPAC<del class="diffchange diffchange-inline">]]</del>) || trinitromethan,<br>-yl trinitromethanide</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| trinitromethanide || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || — || trinitromethane || trinitromethanide || trinitromethanido- (IUPAC) || trinitromethan,<br>-yl trinitromethanide</div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| tricyanomethanide || C(CN)<sub>3</sub><sup>−</sup> || C(CN)<sub>3</sub><sup>−</sup> || — || tricyanomethane || tricyanomethanide || tricyanomethanido- (<del class="diffchange diffchange-inline">[[</del>IUPAC<del class="diffchange diffchange-inline">]]</del>), tricyanomethanido- || tricyanomethan,<br>-yl tricyanomethanide</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| tricyanomethanide || C(CN)<sub>3</sub><sup>−</sup> || C(CN)<sub>3</sub><sup>−</sup> || — || tricyanomethane || tricyanomethanide || tricyanomethanido- (IUPAC), tricyanomethanido- || tricyanomethan,<br>-yl tricyanomethanide</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| trifluoromethanesulfonate || ~O<sub>3</sub>SCF<sub>3</sub>− || ~OTf || — || triflic acid || trifluoromethanesulfonate, triflate || triflate  (-yl) trilfate || -yl triflate</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| trifluoromethanesulfonate || ~O<sub>3</sub>SCF<sub>3</sub>− || ~OTf || — || triflic acid || trifluoromethanesulfonate, triflate || triflate  (-yl) trilfate || -yl triflate</div></td></tr>
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Mabus
https://www.sciencemadness.org/smwiki/index.php?title=Pseudohalogen&diff=12501&oldid=prev
Mabus at 15:00, 31 January 2020
2020-01-31T15:00:40Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 15:00, 31 January 2020</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Preparation==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Preparation==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>See the page for each compound.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>See the page for each compound<ins class="diffchange diffchange-inline">/derivate</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td></tr>
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Mabus
https://www.sciencemadness.org/smwiki/index.php?title=Pseudohalogen&diff=10969&oldid=prev
Mabus at 20:35, 18 April 2019
2019-04-18T20:35:34Z
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 20:35, 18 April 2019</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*[[Halogen]]</ins></div></td></tr>
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Mabus
https://www.sciencemadness.org/smwiki/index.php?title=Pseudohalogen&diff=8637&oldid=prev
Mabus: Created page with "{{Stub}} '''Pseudohalogens''' are polyatomic analogues of halogens, whose chemistry, resembling that of the true halogens, allows them to substitute for halogens in severa..."
2018-04-28T17:38:33Z
<p>Created page with "{{Stub}} '''Pseudohalogens''' are polyatomic analogues of <a href="/smwiki/index.php/Halogen" title="Halogen">halogens</a>, whose chemistry, resembling that of the true halogens, allows them to substitute for halogens in severa..."</p>
<p><b>New page</b></p><div>{{Stub}}<br />
'''Pseudohalogens''' are polyatomic analogues of [[halogen]]s, whose chemistry, resembling that of the true halogens, allows them to substitute for halogens in several classes of chemical compounds.<br />
<br />
==Common pseudohalogens==<br />
{| class="wikitable" style="background: #ffffff; text-align: center; width:90%;"<br />
|-<br />
! style="width:175px;" | Group<br />
! Formula<br />
! Structural formula<br />
! Molecule <br />
! Acid<br />
! Pseudohalide<br />
! Ligand name<br />
! Organic suffix<br />
|-<br />
| cyano || ~C≡N || ~CN || [[cyanogen]] || [[hydrogen cyanide]]<br>prussic acid|| [[cyanide]] || cyanido-<br>cyano- || -nitrile<br>-yl cyanide<br />
|-<br />
| cyapho || ~CP || ~C≡P || cyaphogen || Methylidynephosphane<br>hydrocyaphic acid || cyaphide || cyaphido-<br>cyapho- || -yl cyaphide<br />
|-<br />
| isocyano || ~NC || ~N≡C || isocyano-formonitrile || Hydrogen isocyanide<br>isohydrocyanic acid || isocyanide || isocyanido-<br>isocyano- || -isonitrile<br>-yl isocyanide<br />
|-<br />
| [[hydroxyl]] || ~OH || ~O−H || [[hydrogen peroxide]] || [[water]] || [[hydroxide]]<br>bioxide || hydroxido-<br>hydroxy- || -ol<br />
|-<br />
| sulfhydryl || ~SH || ~S−H || hydrogen disulfide || [[hydrogen sulfide]] || hydrosulfide<br>bisulfide || sulfanido<br>thiolato || -thiol<br />
|-<br />
| cyanate || ~OCN || ~O−C≡N || — || cyanic acid || cyanate || cyanato- || -yl cyanate<br />
|-<br />
| isocyanate || ~NCO || ~N≡C−O || — || isocyanic acid || isocyanate || isocyanato- || isocyanate,<br>-yl isocyanate<br />
|-<br />
| fulminate || ~CNO || ~C≡N−O || — || fulminic acid || fulminate || fulminato- || fulminate,<br>-yl fulminate<br />
|-<br />
| thiocyanate,<br>rhodanide || ~SCN || ~S−C≡N || thiocyanogen || thiocyanic acid || thiocyanate || thiocyanato- || -yl thiocyanate,<br>-yl isothiocyanate<br />
|-<br />
| isothiocyanate || ~NCS || ~N=C=S || — || isothiocyanic acid || isothiocyanate || isothiocyanato- || -yl isothiocyanate<br />
|-<br />
| hypothiocyanite || ~OSCN || — || — || hypothiocyanous acid || hypothiocyanite || thiocyanito- || -yl hypothiocyanite<br />
|-<br />
| selenocyanate,<br>selenorhodanide || ~SeCN || ~Se−C≡N || selenocyanogen || selenocyanic acid || selenocyanate || — || — <br />
|-<br />
| [[azide]] || ~N<sub>3</sub> || ~{{chem|N|−}}−{{chem|N|+}}≡N<br>↕<br>~N={{chem|N|+}}={{chem|N|−}} || hexazine || [[hydrazoic acid]] || azide || azido- || -yl azide<br />
|-<br />
| [[nitrogen dioxide]] || ~NO<sub>2</sub> || — || [[dinitrogen tetroxide]] || [[nitrous acid]] || nitrite || nitro- || -yl nitrite<br />
|-<br />
| cobalt carbonyl || ~Co(CO)<sub>4</sub> || ~Co(−C≡O)<sub>4</sub> || dicobalt octacarbonyl || cobalt tetracarbonyl hydride || tetracarbonylcobaltate(1−) || ? || ?<br />
|-<br />
| trinitromethanide || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || C(NO<sub>2</sub>)<sub>3</sub><sup>−</sup> || — || trinitromethane || trinitromethanide || trinitromethanido- ([[IUPAC]]) || trinitromethan,<br>-yl trinitromethanide<br />
|-<br />
| tricyanomethanide || C(CN)<sub>3</sub><sup>−</sup> || C(CN)<sub>3</sub><sup>−</sup> || — || tricyanomethane || tricyanomethanide || tricyanomethanido- ([[IUPAC]]), tricyanomethanido- || tricyanomethan,<br>-yl tricyanomethanide<br />
|-<br />
| trifluoromethanesulfonate || ~O<sub>3</sub>SCF<sub>3</sub>− || ~OTf || — || triflic acid || trifluoromethanesulfonate, triflate || triflate (-yl) trilfate || -yl triflate<br />
|}<br />
<br />
==Preparation==<br />
See the page for each compound.<br />
<br />
==See also==<br />
*[[Interhalogen]]<br />
<br />
==References==<br />
<references/><br />
===Relevant Sciencemadness threads===<br />
*[http://www.sciencemadness.org/talk/viewthread.php?tid=1547 Pseudohalogen oxyacids]<br />
*[http://www.sciencemadness.org/talk/viewthread.php?tid=23 Preparation of cyanides]<br />
<br />
[[Category:Ions]]<br />
[[Category:Anions]]<br />
[[Category:Inorganic compounds]]<br />
[[Category:Pseudohalogens]]</div>
Mabus