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| molecules [2026/06/15 15:25] – [Molecules in Space] mueller | molecules [2026/06/15 15:34] (current) – [Molecules in the Interstellar Medium or Circumstellar Shells (as of 06/2026)] mueller |
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| ===== Molecules in the Interstellar Medium or Circumstellar Shells (as of 04/2026) ===== | ===== Molecules in the Interstellar Medium or Circumstellar Shells (as of 06/2026) ===== |
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| ^2 atoms ^3 atoms ^4 atoms ^5 atoms ^6 atoms ^7 atoms ^8 atoms ^9 atoms ^10 atoms ^11 atoms ^12 atoms ^>12 atoms ^ | ^2 atoms ^3 atoms ^4 atoms ^5 atoms ^6 atoms ^7 atoms ^8 atoms ^9 atoms ^10 atoms ^11 atoms ^12 atoms ^>12 atoms ^ |
| | C<sub>2</sub>%%**%% | [[molecules:ism:HCS-plus|HCS]]<sup>+</sup> | [[molecules:ism:H3O-plus|H]]<sub>3</sub>O<sup>+</sup> | [[molecules:ism:l-C3H2|l-C]]<sub>3</sub>H<sub>2</sub> | [[molecules:ism:HC2nH#HC4_6H|l-HC]]<sub>4</sub>H* |[[molecules:ism:HAN|HOCH]]<sub>2</sub>CN | [[molecules:ism:MeSiH3|CH]]<sub>3</sub>SiH<sub>3</sub> | [[molecules:ism:HC_nO|HC]]<sub>7</sub>O | [[molecules:ism:C3H5CN|E-CH]]<sub>3</sub>CHCHCN | [[molecules:ism:MeOEa|CH]]<sub>3</sub>OCH<sub>2</sub>CHO (2026) | | [[molecules:ism:Cyanoinden|2-C]]<sub>9</sub>H<sub>7</sub>CN | | | C<sub>2</sub>%%**%% | [[molecules:ism:HCS-plus|HCS]]<sup>+</sup> | [[molecules:ism:H3O-plus|H]]<sub>3</sub>O<sup>+</sup> | [[molecules:ism:l-C3H2|l-C]]<sub>3</sub>H<sub>2</sub> | [[molecules:ism:HC2nH#HC4_6H|l-HC]]<sub>4</sub>H* |[[molecules:ism:HAN|HOCH]]<sub>2</sub>CN | [[molecules:ism:MeSiH3|CH]]<sub>3</sub>SiH<sub>3</sub> | [[molecules:ism:HC_nO|HC]]<sub>7</sub>O | [[molecules:ism:C3H5CN|E-CH]]<sub>3</sub>CHCHCN | [[molecules:ism:MeOEa|CH]]<sub>3</sub>OCH<sub>2</sub>CHO (2026) | | [[molecules:ism:Cyanoinden|2-C]]<sub>9</sub>H<sub>7</sub>CN | |
| | NO | HOC<sup>+</sup> | [[molecules:ism:C2_3S|C]]<sub>3</sub>S | CH<sub>4</sub>* | [[molecules:ism:HCCN_etc|l-HC]]<sub>4</sub>N | [[molecules:ism:Iminopropin|HCCCHNH]] | [[molecules:ism:Harnstoff|H]]<sub>2</sub>NC(O)NH<sub>2</sub> | [[molecules:ism:C5H3N-Isomere|HCCCHCHCN]] | [[molecules:ism:C3H5CN|Z-CH]]<sub>3</sub>CHCHCN | | | [[molecules:ism:PhCCH|C]]<sub>6</sub>H<sub>5</sub>CCH | | | NO | HOC<sup>+</sup> | [[molecules:ism:C2_3S|C]]<sub>3</sub>S | CH<sub>4</sub>* | [[molecules:ism:HCCN_etc|l-HC]]<sub>4</sub>N | [[molecules:ism:Iminopropin|HCCCHNH]] | [[molecules:ism:Harnstoff|H]]<sub>2</sub>NC(O)NH<sub>2</sub> | [[molecules:ism:C5H3N-Isomere|HCCCHCHCN]] | [[molecules:ism:C3H5CN|Z-CH]]<sub>3</sub>CHCHCN | | | [[molecules:ism:PhCCH|C]]<sub>6</sub>H<sub>5</sub>CCH | |
| | [[molecules:ism:HCl|HCl]] | [[molecules:ism:SiC2|c-SiC]]<sub>2</sub> | [[molecules:ism:c-C3H|c-C]]<sub>3</sub>H | [[molecules:ism:HCCNC|HCCNC]] | [[molecules:ism:Cyclopropenon|c-H]]<sub>2</sub>C<sub>3</sub>O | [[molecules:ism:HC4NC|HC]]<sub>4</sub>NC | [[molecules:ism:3B|HCCCH]]<sub>2</sub>CN | [[molecules:ism:C5H3N-Isomere|H]]<sub>2</sub>CCHC<sub>3</sub>N | [[molecules:ism:C3H5CN|CH]]<sub>3</sub>C(CN)CH<sub>2</sub> | | | [[molecules:ism:Methoxyethanol|CH]]<sub>3</sub>OCH<sub>2</sub>CH<sub>2</sub>OH (2024) | | | [[molecules:ism:HCl|HCl]] | [[molecules:ism:SiC2|c-SiC]]<sub>2</sub> | [[molecules:ism:c-C3H|c-C]]<sub>3</sub>H | [[molecules:ism:HCCNC|HCCNC]] | [[molecules:ism:Cyclopropenon|c-H]]<sub>2</sub>C<sub>3</sub>O | [[molecules:ism:HC4NC|HC]]<sub>4</sub>NC | [[molecules:ism:3B|HCCCH]]<sub>2</sub>CN | [[molecules:ism:C5H3N-Isomere|H]]<sub>2</sub>CCHC<sub>3</sub>N | [[molecules:ism:C3H5CN|CH]]<sub>3</sub>C(CN)CH<sub>2</sub> | | | [[molecules:ism:Methoxyethanol|CH]]<sub>3</sub>OCH<sub>2</sub>CH<sub>2</sub>OH | |
| | NaCl | [[molecules:ism:C2_3S|C]]<sub>2</sub>S | [[molecules:ism:HCCN_etc|HCCN]] | [[molecules:ism:HNC3|HNC]]<sub>3</sub> | [[molecules:ism:Ethenimin|H]]<sub>2</sub>CCNH | [[molecules:ism:Ethynylcyclopropenylidene|c-C]]<sub>3</sub>HCCH | [[molecules:ism:Butadiynyliminomethylium|HC]]<sub>5</sub>NH<sup>+</sup> | [[molecules:ism:C5H4|H]]<sub>2</sub>CCCHCCH | [[molecules:ism:C3H5CN|CH]]<sub>2</sub>CHCH<sub>2</sub>CN | | | [[molecules:ism:Cyanoacenaphtalin|1-C]]<sub>12</sub>H<sub>7</sub>CN (2024) | | | NaCl | [[molecules:ism:C2_3S|C]]<sub>2</sub>S | [[molecules:ism:HCCN_etc|HCCN]] | [[molecules:ism:HNC3|HNC]]<sub>3</sub> | [[molecules:ism:Ethenimin|H]]<sub>2</sub>CCNH | [[molecules:ism:Ethynylcyclopropenylidene|c-C]]<sub>3</sub>HCCH | [[molecules:ism:Butadiynyliminomethylium|HC]]<sub>5</sub>NH<sup>+</sup> | [[molecules:ism:C5H4|H]]<sub>2</sub>CCCHCCH | [[molecules:ism:C3H5CN|CH]]<sub>2</sub>CHCH<sub>2</sub>CN | | | [[molecules:ism:Cyanoacenaphtalin|1-C]]<sub>12</sub>H<sub>7</sub>CN (2024) | |
| | KCl | [[molecules:ism:C3|C]]<sub>3</sub>* | [[molecules:ism:H2CN|H]]<sub>2</sub>CN | [[molecules:ism:Hydroxymethylium|H]]<sub>2</sub>COH<sup>+</sup> | [[molecules:ism:C5N-minus|C]]<sub>5</sub>N<sup>−</sup> | [[molecules:ism:H2C5|l-H]]<sub>2</sub>C<sub>5</sub> | [[molecules:ism:C4H4|CH]]<sub>2</sub>CHCCH | [[molecules:ism:hydroxypropenal|HOCHCHCHO]] (2024) | [[molecules:ism:Glykolamid|HOCH]]<sub>2</sub>C(O)NH<sub>2</sub> | | | [[molecules:ism:Cyanoacenaphtalin|5-C]]<sub>12</sub>H<sub>7</sub>CN (2024) | | | KCl | [[molecules:ism:C3|C]]<sub>3</sub>* | [[molecules:ism:H2CN|H]]<sub>2</sub>CN | [[molecules:ism:Hydroxymethylium|H]]<sub>2</sub>COH<sup>+</sup> | [[molecules:ism:C5N-minus|C]]<sub>5</sub>N<sup>−</sup> | [[molecules:ism:H2C5|l-H]]<sub>2</sub>C<sub>5</sub> | [[molecules:ism:C4H4|CH]]<sub>2</sub>CHCCH | [[molecules:ism:hydroxypropenal|HOCHCHCHO]] | [[molecules:ism:Glykolamid|HOCH]]<sub>2</sub>C(O)NH<sub>2</sub> | | | [[molecules:ism:Cyanoacenaphtalin|5-C]]<sub>12</sub>H<sub>7</sub>CN | |
| | AlCl | CO<sub>2</sub>* | [[molecules:ism:SiC3|c-SiC]]<sub>3</sub> | [[molecules:ism:C4H-minus|C]]<sub>4</sub>H<sup>−</sup> | [[molecules:ism:Cyanomethanimin|HNCHCN]] | [[molecules:ism:mgc3n|MgC]]<sub>5</sub>N | [[molecules:ism:mgc2_4h|MgC]]<sub>6</sub>H | [[molecules:ism:HCxN-plus|HC]]<sub>7</sub>N<sup>+</sup> (2024) | [[molecules:ism:Butin|CH]]<sub>3</sub>CH<sub>2</sub>CCH (2024) | | | [[molecules:ism:Cyanopyren|1-C]]<sub>16</sub>H<sub>9</sub>CN (2024) | | | AlCl | CO<sub>2</sub>* | [[molecules:ism:SiC3|c-SiC]]<sub>3</sub> | [[molecules:ism:C4H-minus|C]]<sub>4</sub>H<sup>−</sup> | [[molecules:ism:Cyanomethanimin|HNCHCN]] | [[molecules:ism:mgc3n|MgC]]<sub>5</sub>N | [[molecules:ism:mgc2_4h|MgC]]<sub>6</sub>H | [[molecules:ism:HCxN-plus|HC]]<sub>7</sub>N<sup>+</sup> | [[molecules:ism:Butin|CH]]<sub>3</sub>CH<sub>2</sub>CCH | | | [[molecules:ism:Cyanopyren|1-C]]<sub>16</sub>H<sub>9</sub>CN | |
| | AlF | [[molecules:ism:CH2|CH]]<sub>2</sub> | CH<sub>3</sub>* | [[molecules:ism:HCOCN|HC(O)CN]] | [[molecules:ism:SiH3CN|SiH]]<sub>3</sub>CN | [[molecules:ism:cyanopropargyl|CH]]<sub>2</sub>C<sub>3</sub>N | [[molecules:ism:VyNH2|C]]<sub>2</sub>H<sub>3</sub>NH<sub>2</sub> | [[molecules:ism:C5H4|CH]]<sub>2</sub>(CCH)<sub>2</sub> (2024 | | | | [[molecules:ism:Cyanopyren|2-C]]<sub>16</sub>H<sub>9</sub>CN (2025) | | | AlF | [[molecules:ism:CH2|CH]]<sub>2</sub> | CH<sub>3</sub>* | [[molecules:ism:HCOCN|HC(O)CN]] | [[molecules:ism:SiH3CN|SiH]]<sub>3</sub>CN | [[molecules:ism:cyanopropargyl|CH]]<sub>2</sub>C<sub>3</sub>N | [[molecules:ism:VyNH2|C]]<sub>2</sub>H<sub>3</sub>NH<sub>2</sub> | [[molecules:ism:C5H4|CH]]<sub>2</sub>(CCH)<sub>2</sub> | [[molecules:ism:Methylcarbamat|CH]]<sub>3</sub>OC(O)N<sub>2</sub> (2026) | | | [[molecules:ism:Cyanopyren|2-C]]<sub>16</sub>H<sub>9</sub>CN (2025) | |
| | [[molecules:ism:PN|PN]] | [[molecules:ism:c_no|C]]<sub>2</sub>O | [[molecules:ism:C3N-minus|C]]<sub>3</sub>N<sup>−</sup>|[[molecules:ism:HNCNH|HNCNH]] | [[molecules:ism:C2_3S#information_on_thioxopentatetraenylidene_c5s|C]]<sub>5</sub>S | [[molecules:ism:NC4NH-plus|NC]]<sub>4</sub>NH<sup>+</sup> | [[molecules:ism:Ethendiol|(CHOH)]]<sub>2</sub> | [[molecules:ism:DMS|(CH]]<sub>3</sub>)<sub>2</sub>S (2025) | | | | [[molecules:ism:Cyanopyren|4-C]]<sub>16</sub>H<sub>9</sub>CN (2025) | | | [[molecules:ism:PN|PN]] | [[molecules:ism:c_no|C]]<sub>2</sub>O | [[molecules:ism:C3N-minus|C]]<sub>3</sub>N<sup>−</sup>|[[molecules:ism:HNCNH|HNCNH]] | [[molecules:ism:C2_3S#information_on_thioxopentatetraenylidene_c5s|C]]<sub>5</sub>S | [[molecules:ism:NC4NH-plus|NC]]<sub>4</sub>NH<sup>+</sup> | [[molecules:ism:Ethendiol|(CHOH)]]<sub>2</sub> | [[molecules:ism:DMS|(CH]]<sub>3</sub>)<sub>2</sub>S (2025) | | | | [[molecules:ism:Cyanopyren|4-C]]<sub>16</sub>H<sub>9</sub>CN (2025) | |
| | [[molecules:ism:SiC|SiC]] | [[molecules:ism:MNC_MCN#MgNC|MgNC]] | [[molecules:ism:PH3|PH]]<sub>3</sub> | [[molecules:ism:MeO|CH]]<sub>3</sub>O| [[molecules:ism:MgC2_4H|MgC]]<sub>4</sub>H | [[molecules:ism:MgC2nH-plus|MgC]]<sub>5</sub>N<sup>+</sup> | [[molecules:ism:other_C6H2|HC]]<sub>2</sub>(H)C<sub>4</sub> | | | | | [[molecules:ism:Cyanocoronen|C]]<sub>24</sub>H<sub>11</sub>CN (2025) | | | [[molecules:ism:SiC|SiC]] | [[molecules:ism:MNC_MCN#MgNC|MgNC]] | [[molecules:ism:PH3|PH]]<sub>3</sub> | [[molecules:ism:MeO|CH]]<sub>3</sub>O| [[molecules:ism:MgC2_4H|MgC]]<sub>4</sub>H | [[molecules:ism:MgC2nH-plus|MgC]]<sub>5</sub>N<sup>+</sup> | [[molecules:ism:other_C6H2|HC]]<sub>2</sub>(H)C<sub>4</sub> | | | | | [[molecules:ism:Cyanocoronen|C]]<sub>24</sub>H<sub>11</sub>CN (2025) | |
| | [[molecules:ism:CP|CP]] | [[molecules:ism:NH2|NH]]<sub>2</sub> | [[molecules:ism:hcno#fulminic_acid|HCNO]] | [[molecules:ism:Ammonium|NH]]<sub>4</sub><sup>+</sup> | [[molecules:ism:CH3CO+|CH]]<sub>3</sub>CO<sup>+</sup> | [[molecules:ism:HCxN-plus|HC]]<sub>5</sub>N<sup>+</sup> (2024) | [[molecules:ism:C7N-|C]]<sub>7</sub>N<sup>−</sup> | | | | | [[molecules:ism:Phenalene|C]]<sub>13</sub>H<sub>10</sub> (2025) | | | [[molecules:ism:CP|CP]] | [[molecules:ism:NH2|NH]]<sub>2</sub> | [[molecules:ism:hcno#fulminic_acid|HCNO]] | [[molecules:ism:Ammonium|NH]]<sub>4</sub><sup>+</sup> | [[molecules:ism:CH3CO+|CH]]<sub>3</sub>CO<sup>+</sup> | [[molecules:ism:HCxN-plus|HC]]<sub>5</sub>N<sup>+</sup> (2024) | [[molecules:ism:C7N-|C]]<sub>7</sub>N<sup>−</sup> | | | | | [[molecules:ism:Phenalene|C]]<sub>13</sub>H<sub>10</sub> (2025) | |
| | [[molecules:ism:NH|NH]] | [[molecules:ism:MNC_MCN#nacn|NaCN]] | [[molecules:ism:hcno#cyanic_acid|HOCN]] | [[molecules:ism:H2NCO-plus|H]]<sub>2</sub>NCO<sup>+</sup>| [[molecules:ism:C3H3|C]]<sub>3</sub>H<sub>3</sub> | [[molecules:ism:HNC5|HNC]]<sub>5</sub> (2024)| [[molecules:ism:CH3CHCO|CH]]<sub>3</sub>CHCO | | | | | [[molecules:ism:Cyanoacenaphtalin|3-C]]<sub>12</sub>H<sub>7</sub>CN (2026) | | | [[molecules:ism:NH|NH]] | [[molecules:ism:MNC_MCN#nacn|NaCN]] | [[molecules:ism:hcno#cyanic_acid|HOCN]] | [[molecules:ism:H2NCO-plus|H]]<sub>2</sub>NCO<sup>+</sup>| [[molecules:ism:C3H3|C]]<sub>3</sub>H<sub>3</sub> | [[molecules:ism:HNC5|HNC]]<sub>5</sub> | [[molecules:ism:CH3CHCO|CH]]<sub>3</sub>CHCO | | | | | [[molecules:ism:Cyanoacenaphtalin|3-C]]<sub>12</sub>H<sub>7</sub>CN (2026) | |
| | [[molecules:ism:SiN|SiN]] | N<sub>2</sub>O | [[molecules:ism:HCNS#thiocyanic_acid|HSCN]] | [[molecules:ism:NCCNH-plus|NCCNH]]<sup>+</sup> | [[molecules:ism:H2C_nS|H]]<sub>2</sub>C<sub>3</sub>S | [[molecules:ism:Dicyanide|CH]]<sub>2</sub>(CN)<sub>2</sub> (2024 | [[molecules:ism:MgC2nH-plus|MgC]]<sub>6</sub>H<sup>+</sup> | | | | | [[molecules:ism:Cyanoacenaphtalin|4-C]]<sub>12</sub>H<sub>7</sub>CN (2026) | | | [[molecules:ism:SiN|SiN]] | N<sub>2</sub>O | [[molecules:ism:HCNS#thiocyanic_acid|HSCN]] | [[molecules:ism:NCCNH-plus|NCCNH]]<sup>+</sup> | [[molecules:ism:H2C_nS|H]]<sub>2</sub>C<sub>3</sub>S | [[molecules:ism:Dicyanide|CH]]<sub>2</sub>(CN)<sub>2</sub> | [[molecules:ism:MgC2nH-plus|MgC]]<sub>6</sub>H<sup>+</sup> | | | | | [[molecules:ism:Cyanoacenaphtalin|4-C]]<sub>12</sub>H<sub>7</sub>CN (2026) | |
| | SO<sup>+</sup> | [[molecules:ism:MNC_MCN#MgCN|MgCN]] | [[molecules:ism:H2O2|H]]<sub>2</sub>O<sub>2</sub> | [[molecules:ism:MeX|CH]]<sub>3</sub>Cl | [[molecules:ism:HC2CHS|HCCCHS]] | [[molecules:ism:cyanopropargyl|HCCCHCN]] (2025) | [[molecules:ism:Dicyanide|Z-(CH)]]<sub>2</sub>(CN)<sub>2</sub> (2024 | | | | | [[molecules:ism:1H-cyclopent[cd]indene|c-C]]<sub>11</sub>H<sub>8</sub> (2026) | | | SO<sup>+</sup> | [[molecules:ism:MNC_MCN#MgCN|MgCN]] | [[molecules:ism:H2O2|H]]<sub>2</sub>O<sub>2</sub> | [[molecules:ism:MeX|CH]]<sub>3</sub>Cl | [[molecules:ism:HC2CHS|HCCCHS]] | [[molecules:ism:cyanopropargyl|HCCCHCN]] (2025) | [[molecules:ism:Dicyanide|Z-(CH)]]<sub>2</sub>(CN)<sub>2</sub> | | | | | [[molecules:ism:1H-cyclopent[cd]indene|c-C]]<sub>11</sub>H<sub>8</sub> (2026) | |
| | [[molecules:ism:CO-plus|CO]]<sup>+</sup> | [[molecules:ism:H3-plus|H]]<sub>3</sub><sup>+(*)</sup> | [[molecules:ism:C3H-plus|C]]<sub>3</sub>H<sup>+</sup> | [[molecules:ism:MgC3N|MgC]]<sub>3</sub>N | [[molecules:ism:c_no#oxopentatetraenylidene, c<sub>5</sub>o|C]]<sub>5</sub>O | [[molecules:ism:CH3CHS|CH]]<sub>3</sub>CHS (2025) | [[molecules:ism:C2H3CHS|CH]]<sub>2</sub>CHCHS (2025) | | | | | [[molecules:ism:c-C6H6S|2,5-c-C]]<sub>6</sub>H<sub>6</sub>S (2026) | | | [[molecules:ism:CO-plus|CO]]<sup>+</sup> | [[molecules:ism:H3-plus|H]]<sub>3</sub><sup>+(*)</sup> | [[molecules:ism:C3H-plus|C]]<sub>3</sub>H<sup>+</sup> | [[molecules:ism:MgC3N|MgC]]<sub>3</sub>N | [[molecules:ism:c_no#oxopentatetraenylidene, c<sub>5</sub>o|C]]<sub>5</sub>O | [[molecules:ism:CH3CHS|CH]]<sub>3</sub>CHS (2025) | [[molecules:ism:C2H3CHS|CH]]<sub>2</sub>CHCHS (2025) | | | | | [[molecules:ism:c-C6H6S|2,5-c-C]]<sub>6</sub>H<sub>6</sub>S (2026) | |
| | [[molecules:ism:HF|HF]] | [[molecules:ism:SiCN_SiNC|SiCN]] | [[molecules:ism:HMgNC|HMgNC]] | [[molecules:ism:NH2OH|NH]]<sub>2</sub>OH | [[molecules:ism:C5H-plus|C]]<sub>5</sub>H<sup>+</sup> | [[molecules:ism:SiC6|SiC]]<sub>6</sub> (2025)| | | | | | | | | [[molecules:ism:HF|HF]] | [[molecules:ism:SiCN_SiNC|SiCN]] | [[molecules:ism:HMgNC|HMgNC]] | [[molecules:ism:NH2OH|NH]]<sub>2</sub>OH | [[molecules:ism:C5H-plus|C]]<sub>5</sub>H<sup>+</sup> | [[molecules:ism:SiC6|SiC]]<sub>6</sub> (2025)| | | | | | | |
| | [[molecules:ism:CN-minus|CN]]<sup>-</sup> | [[molecules:ism:MNC_MCN#kcn|KCN]] | [[molecules:ism:HCCS-plus|HCCS]]<sup>+</sup> | [[molecules:ism:NaCCCN|NaCCCN]] | [[molecules:ism:H2CO3|(HO)]]<sub>2</sub>CO | | | | | | | | | | [[molecules:ism:CN-minus|CN]]<sup>-</sup> | [[molecules:ism:MNC_MCN#kcn|KCN]] | [[molecules:ism:HCCS-plus|HCCS]]<sup>+</sup> | [[molecules:ism:NaCCCN|NaCCCN]] | [[molecules:ism:H2CO3|(HO)]]<sub>2</sub>CO | | | | | | | | |
| | [[molecules:ism:SH-plus|SH]]<sup>+</sup> | [[molecules:ism:MNC_MCN#FeCN|FeCN]] | [[molecules:ism:CH3-plus|CH]]<sub>3</sub><sup>+</sup> | [[molecules:ism:MgC2nH-plus|MgC]]<sub>3</sub>N<sup>+</sup> | [[molecules:ism:Cyanomethanimin|H]]<sub>2</sub>CNCN (2024) | | | | | | | | | | [[molecules:ism:SH-plus|SH]]<sup>+</sup> | [[molecules:ism:MNC_MCN#FeCN|FeCN]] | [[molecules:ism:CH3-plus|CH]]<sub>3</sub><sup>+</sup> | [[molecules:ism:MgC2nH-plus|MgC]]<sub>3</sub>N<sup>+</sup> | [[molecules:ism:Cyanomethanimin|H]]<sub>2</sub>CNCN (2024) | | | | | | | | |
| | [[molecules:ism:SH|SH]] | [[molecules:ism:HO2|HO]]<sub>2</sub> | [[molecules:ism:HCNS|HCNS]] (2024) | [[molecules:ism:HCxN-plus|HC]]<sub>3</sub>N<sup>+</sup> (2024) | [[molecules:ism:NCHCCS|NCHCCS]] (2024) | | | | | | | | | [[molecules:ism:SH|SH]] | [[molecules:ism:HO2|HO]]<sub>2</sub> | [[molecules:ism:HCNS|HCNS]] | [[molecules:ism:HCxN-plus|HC]]<sub>3</sub>N<sup>+</sup> | [[molecules:ism:NCHCCS|NCHCCS]] | | | | | | | |
| | [[molecules:ism:HCl-plus|HCl]]<sup>+</sup> | [[molecules:ism:Ti-Oxide#titanium_dioxide|TiO]]<sub>2</sub> | [[molecules:ism:HOCS-plus|HOCS]]<sup>+</sup> (2024) | [[molecules:ism:HC_nS|HC]]<sub>3</sub>S (2024) | [[molecules:ism:Cyclopropenonthion|c-H]]<sub>2</sub>C<sub>3</sub>S (2025) | | | | | | | | | | [[molecules:ism:HCl-plus|HCl]]<sup>+</sup> | [[molecules:ism:Ti-Oxide#titanium_dioxide|TiO]]<sub>2</sub> | [[molecules:ism:HOCS-plus|HOCS]]<sup>+</sup> | [[molecules:ism:HC_nS|HC]]<sub>3</sub>S | [[molecules:ism:Cyclopropenonthion|c-H]]<sub>2</sub>C<sub>3</sub>S (2025) | | | | | | | | |
| | [[molecules:ism:Ti-Oxide#titanium_monoxide|TiO]] | [[molecules:ism:C2N|C]]<sub>2</sub>N | [[molecules:ism:HNSO|HNSO]] (2024) | [[molecules:ism:NC_nS|NC]]<sub>3</sub>S (2024) | [[molecules:ism:SiC_2n+1|SiC]]<sub>5</sub> (2025) | | | | | | | | | | [[molecules:ism:Ti-Oxide#titanium_monoxide|TiO]] | [[molecules:ism:C2N|C]]<sub>2</sub>N | [[molecules:ism:HNSO|HNSO]] | [[molecules:ism:NC_nS|NC]]<sub>3</sub>S | [[molecules:ism:SiC_2n+1|SiC]]<sub>5</sub> (2025) | | | | | | | | |
| | [[molecules:ism:ArH-plus|ArH]]<sup>+</sup> | [[molecules:ism:Si2C|Si]]<sub>2</sub>C | [[molecules:ism:SiC_2n+1|l-SiC]]<sub>3</sub> (2025) | | [[molecules:ism:l-H2C3O|l-H]]<sub>2</sub>C<sub>3</sub>O (2026) | | | | | | | | | | [[molecules:ism:ArH-plus|ArH]]<sup>+</sup> | [[molecules:ism:Si2C|Si]]<sub>2</sub>C | [[molecules:ism:SiC_2n+1|l-SiC]]<sub>3</sub> (2025) | | [[molecules:ism:l-H2C3O|l-H]]<sub>2</sub>C<sub>3</sub>O (2026) | | | | | | | | |
| | [[molecules:ism:N2|N]]<sub>2</sub> | [[molecules:ism:HS2|HS]]<sub>2</sub> | | | | | | | | | | | | | [[molecules:ism:N2|N]]<sub>2</sub> | [[molecules:ism:HS2|HS]]<sub>2</sub> | | | | | | | | | | | |
| | [[molecules:ism:SiP|SiP]] ? | [[molecules:ism:NCS|NCS]] | | | | | | | | | | | | | [[molecules:ism:SiP|SiP]] ? | [[molecules:ism:NCS|NCS]] | | | | | | | | | | | |
| | [[molecules:ism:FeC|FeC]] | [[molecules:ism:MgC2|MgC]]<sub>2</sub> | | | | | | | | | | | | | [[molecules:ism:FeC|FeC]] | [[molecules:ism:MgC2|MgC]]<sub>2</sub> | | | | | | | | | | | |
| | [[molecules:ism:ME|MgS]] (2024) | [[molecules:ism:HSO|HSO]] | | | | | | | | | | | | | [[molecules:ism:ME|MgS]] | [[molecules:ism:HSO|HSO]] | | | | | | | | | | | |
| | [[molecules:ism:ME|NaS]] (2024) | [[molecules:ism:CaC2|CaC]]<sub>2</sub> (2024) | | | | | | | | | | | | | [[molecules:ism:ME|NaS]] | [[molecules:ism:CaC2|CaC]]<sub>2</sub> | | | | | | | | | | | |
| | [[molecules:ism:ME|CaS]] (2025) | | | | | | | | | | | | | | [[molecules:ism:ME|CaS]] (2025) | | | | | | | | | | | | |
| |
| | [[molecules:extragalactic:SO_extragalactic|SO]] | [[molecules:extragalactic:HCO_extragalactic|HCO]] | [[molecules:extragalactic:H3O-plus_extragalactic|H]]<sub>3</sub>O<sup>+</sup> | [[molecules:extragalactic:C4H_extragalactic|C]]<sub>4</sub>H | | | | | | | [[molecules:extragalactic:SO_extragalactic|SO]] | [[molecules:extragalactic:HCO_extragalactic|HCO]] | [[molecules:extragalactic:H3O-plus_extragalactic|H]]<sub>3</sub>O<sup>+</sup> | [[molecules:extragalactic:C4H_extragalactic|C]]<sub>4</sub>H | | | | | |
| | [[molecules:extragalactic:SiO_extragalactic|SiO]] | [[molecules:extragalactic:H2S_extragalactic|H]]<sub>2</sub>S | [[molecules:extragalactic:l-C3H_extragalactic|l-C]]<sub>3</sub>H | [[molecules:extragalactic:HCOOH_extragalactic|HCOOH]] | | | | | | | [[molecules:extragalactic:SiO_extragalactic|SiO]] | [[molecules:extragalactic:H2S_extragalactic|H]]<sub>2</sub>S | [[molecules:extragalactic:l-C3H_extragalactic|l-C]]<sub>3</sub>H | [[molecules:extragalactic:HCOOH_extragalactic|HCOOH]] | | | | | |
| | [[molecules:extragalactic:CO-plus_extragalactic|CO]]<sup>+</sup> | [[molecules:extragalactic:SO2_extragalactic|SO]]<sub>2</sub> | [[molecules:extragalactic:C3N_extragalactic|C]]<sub>3</sub>N | [[molecules:extragalactic:C2H3-plus_extragalactic|C]]<sub>2</sub>H<sub>3</sub><sup>+</sup> (2024) | | | | | | | [[molecules:extragalactic:CO-plus_extragalactic|CO]]<sup>+</sup> | [[molecules:extragalactic:SO2_extragalactic|SO]]<sub>2</sub> | [[molecules:extragalactic:C3N_extragalactic|C]]<sub>3</sub>N | [[molecules:extragalactic:C2H3-plus_extragalactic|C]]<sub>2</sub>H<sub>3</sub><sup>+</sup> | | | | | |
| | [[molecules:extragalactic:NO_extragalactic|NO]] | [[molecules:extragalactic:HOC-plus_extragalactic|HOC]]<sup>+</sup> | [[molecules:extragalactic:l-C3H-plus_extragalactic|l-C]]<sub>3</sub>H<sup>+</sup> | | | | | | | | [[molecules:extragalactic:NO_extragalactic|NO]] | [[molecules:extragalactic:HOC-plus_extragalactic|HOC]]<sup>+</sup> | [[molecules:extragalactic:l-C3H-plus_extragalactic|l-C]]<sub>3</sub>H<sup>+</sup> | | | | | | |
| | [[molecules:extragalactic:NS_extragalactic|NS]] | [[molecules:extragalactic:C2S_extragalactic|C]]<sub>2</sub>S | [[molecules:extragalactic:H2CN_extragalactic|H]]<sub>2</sub>CN | | | | | | | | [[molecules:extragalactic:NS_extragalactic|NS]] | [[molecules:extragalactic:C2S_extragalactic|C]]<sub>2</sub>S | [[molecules:extragalactic:H2CN_extragalactic|H]]<sub>2</sub>CN | | | | | | |