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| archive [2024/07/29 11:24] – [Cologne Spectroscopy Data] mueller | archive [2025/04/03 14:32] (current) – [Molecules in Space] mueller |
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| ===== Less Recent Catalog Entries ===== | ===== Less Recent Catalog Entries ===== |
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| | * June 2024: C<sub>2</sub>H<sub>5</sub>CP; C<sub>2</sub>H<sub>5</sub><sup>13</sup>CP; CH<sub>3</sub><sup>13</sup>CH<sub>2</sub>CP; <sup>13</sup>CH<sub>3</sub>CH<sub>2</sub>CP. |
| | * May 2024: 3-hydroxypropenal; MgCCH; CaCCH; <sup>25</sup>MgCCH; <sup>26</sup>MgCCH; Mg<sup>13</sup>CCH; MgC<sup>13</sup>CH; cyanothioketene. |
| | * Apr. 2024: HCCNC; DCCNC; HCCN<sup>13</sup>C; HC<sup>13</sup>CNC; H<sup>13</sup>CCNC; HCC<sup>15</sup>NC; DNC<sub>3</sub>; HNCC<sup>13</sup>C; HNC<sup>13</sup>CC; HN<sup>13</sup>CCC; //cis//-HSNO; //trans//-HSNO. |
| | * Feb. 2024: HNSiO; HPCO; HSiCCH; H<sub>2</sub>C<sub>3</sub>Si; H<sub>2</sub>C<sub>4</sub>Si; HCNH<sup>+</sup>. |
| | * Jan. 2024: HNSO; H<sub>2</sub>NC<sub>3</sub>N; E-2-butenenitrile; //syn//-3-butenenitrile; //gauche//-3-butenenitrile. |
| * Dec. 2023: D<sub>2</sub>CS; C<sub>6</sub>H, //v// = 0; C<sub>6</sub>H, //v//<sub>11</sub> = 1 //μ//Σ; C<sub>6</sub>H, //v//<sub>11</sub> = 1 Δ; isobutene. | * Dec. 2023: D<sub>2</sub>CS; C<sub>6</sub>H, //v// = 0; C<sub>6</sub>H, //v//<sub>11</sub> = 1 //μ//Σ; C<sub>6</sub>H, //v//<sub>11</sub> = 1 Δ; isobutene. |
| * Nov. 2023: CD<sub>3</sub>OD, //v//<sub>t</sub> = 0; CD<sub>3</sub>OD, //v//<sub>t</sub> = 1; SO<sup>18</sup>O; CH<sub>3</sub>C(NH)CH<sub>3</sub>; //trans//-HONO; //cis//-HONO. | * Nov. 2023: CD<sub>3</sub>OD, //v//<sub>t</sub> = 0; CD<sub>3</sub>OD, //v//<sub>t</sub> = 1; SO<sup>18</sup>O; CH<sub>3</sub>C(NH)CH<sub>3</sub>; //trans//-HONO; //cis//-HONO. |
| ===== Molecules in Space ===== | ===== Molecules in Space ===== |
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| | * June 2024: added 1-butyne, HC<sub>5</sub>N<sup>+</sup>, and HC<sub>7</sub>N<sup>+</sup> with documentations. |
| | * May 2024: added CaC<sub>2</sub>, H<sub>2</sub>CNCN, and cyanothioketene with documentations. |
| | * Apr. 2024: added thioxyhydroxymethylium, thionylimide, and methoxyethanol with documentations; updated HCCNC, HNC<sub>3</sub>, and HNCS documentations. |
| | * Mar. 2024: added extragalactic protonated acetylene with documentation; updated H<sub>2</sub>O documentation. |
| | * Feb. 2024: added HCNS with documentation. Updated HNCS, HSCN, HNCO, and HCNO documentations. |
| | * Jan. 2024: updated SiC<sub>2</sub> documentation. The 2-butenenitrile species are counted as two because mutual conversion requires breaking of a (double) bond, hence, the E- and Z-species are different isomers, not conformers. |
| * Dec. 2023: added isobutene with documentation. | * Dec. 2023: added isobutene with documentation. |
| * Nov. 2023: added FeC with documentation. | * Nov. 2023: added FeC with documentation. |