Hückel method: Revision history

23 June 2023

• curprev 04:0304:03, 23 June 2023‎ PointlessUsername talk contribs‎ 45,600 bytes 0‎ No edit summary undo Tag: Visual edit

18 June 2023

• curprev 08:1208:12, 18 June 2023‎ Orenburg1 talk contribs‎ m 45,600 bytes −4‎ ce undo

24 May 2023

• curprev 12:1812:18, 24 May 2023‎ Dirac66 talk contribs‎ m 45,604 bytes +42‎ →‎Mathematics behind the Hückel method: Link for normalization undo
• curprev 06:3006:30, 24 May 2023‎ Cyfal talk contribs‎ m 45,562 bytes −3‎ spelling (WP:Typo Team) undo

12 March 2023

• curprev 11:2311:23, 12 March 2023‎ Citation bot talk contribs‎ 45,565 bytes +423‎ Alter: template type. Add: s2cid, doi, pages, issue, volume, year, journal, title, jstor, authors 1-4. Changed bare reference to CS1/2. | Use this bot. Report bugs. | Suggested by Mako001 | #UCB_webform 909/2323 undo

22 February 2023

• curprev 20:3220:32, 22 February 2023‎ 130.64.64.67 talk‎ 45,142 bytes −3‎ Replaced 'hydrocarbons' with 'molecules'. undo

17 February 2023

• curprev 19:1419:14, 17 February 2023‎ Ain92 talk contribs‎ m 45,145 bytes +4‎ →‎top: Copyedit (minor) undo
• curprev 19:0319:03, 17 February 2023‎ Ain92 talk contribs‎ 45,141 bytes +717‎ →‎top: copying what I wrote at Erich Hückel undo

14 January 2023

• curprev 10:4710:47, 14 January 2023‎ InternetArchiveBot talk contribs‎ 44,424 bytes +113‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.3 undo

31 October 2022

• curprev 01:5301:53, 31 October 2022‎ Citation bot talk contribs‎ 44,311 bytes +29‎ Add: bibcode. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 1137/1196 undo

15 September 2022

• curprev 17:2717:27, 15 September 2022‎ CrafterNova talk contribs‎ 44,282 bytes +68‎ Adding local short description: "Theory of molecular orbitals by Erich Hückel", overriding Wikidata description "scientific theory of molecular orbitals" undo Tag: Shortdesc helper

10 August 2022

• curprev 11:4211:42, 10 August 2022‎ 2003:d2:1f2c:5f00:d00e:f45:644d:6f77 talk‎ 44,214 bytes −8‎ mistake in the matrix equation for butadien undo

28 July 2022

• curprev 03:2603:26, 28 July 2022‎ Citation bot talk contribs‎ 44,222 bytes +15‎ Add: pmid. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine undo

28 June 2022

• curprev 07:3507:35, 28 June 2022‎ MalnadachBot talk contribs‎ m 44,207 bytes −30‎ Fixed Lint errors - replaced obsolete center tags. (Task 12) undo Tag: AWB

2 March 2022

• curprev 17:1517:15, 2 March 2022‎ Dirac66 talk contribs‎ m 44,237 bytes +16‎ Link for aromatic undo

1 March 2022

• curprev 01:4301:43, 1 March 2022‎ Dirac66 talk contribs‎ 44,221 bytes −100‎ Cite newest reference in standard format with number only in text, other information in footnote. undo

28 February 2022

• curprev 23:1123:11, 28 February 2022‎ Dirac66 talk contribs‎ 44,321 bytes +10‎ Rewrite first 3 sentences. undo

3 February 2022

• curprev 19:2019:20, 3 February 2022‎ Alsosaid1987 talk contribs‎ 44,311 bytes −38‎ update on note 9 undo Tag: Visual edit
• curprev 19:1319:13, 3 February 2022‎ Alsosaid1987 talk contribs‎ 44,349 bytes +204‎ clarification on the geometry of cyclobutadiene for degenerate E2 and E3 orbitals undo Tag: Visual edit

29 January 2022

• curprev 14:1014:10, 29 January 2022‎ 141.135.43.248 talk‎ 44,145 bytes −9‎ →‎Hückel solution for 1,3-butadiene undo
• curprev 13:3513:35, 29 January 2022‎ 141.135.43.248 talk‎ 44,154 bytes +16‎ →‎Hückel solution for 1,3-butadiene undo

25 December 2021

• curprev 23:4023:40, 25 December 2021‎ Tridwoxi talk contribs‎ m 44,138 bytes −2‎ Fixing style/layout errors undo Tag: 2017 wikitext editor

8 December 2021

• curprev 12:2812:28, 8 December 2021‎ John B123 talk contribs‎ 44,140 bytes −8‎ →‎Application in Optical Activity Analysis: Fixed cite errors undo

6 December 2021

• curprev 09:1209:12, 6 December 2021‎ Undertakerr4 talk contribs‎ 44,148 bytes +11‎ →‎Application in Optical Activity Analysis undo
• curprev 09:1009:10, 6 December 2021‎ Undertakerr4 talk contribs‎ 44,137 bytes +13‎ →‎Application in Optical Activity Analysis undo
• curprev 09:0909:09, 6 December 2021‎ Undertakerr4 talk contribs‎ 44,124 bytes −12‎ →‎Application in Optical Activity Analysis undo
• curprev 09:0809:08, 6 December 2021‎ Undertakerr4 talk contribs‎ m 44,136 bytes +10‎ →‎Application in Optical Activity Analysis undo
• curprev 08:5808:58, 6 December 2021‎ Undertakerr4 talk contribs‎ 44,126 bytes +2,221‎ add new application aspect for this theory undo Tag: Visual edit: Switched

14 September 2021

• curprev 05:1705:17, 14 September 2021‎ 222.107.99.212 talk‎ 41,905 bytes +16‎ Dirac form undo Tags: Visual edit Mobile edit Mobile web edit

10 September 2021

• curprev 20:0320:03, 10 September 2021‎ 98.239.227.65 talk‎ 41,889 bytes −9‎ improve undo

30 August 2021

• curprev 13:0413:04, 30 August 2021‎ 222.107.99.212 talk‎ 41,898 bytes +20‎ →‎See also undo
• curprev 13:0213:02, 30 August 2021‎ 222.107.99.212 talk‎ 41,878 bytes +177‎ add Dirac bracket notation undo

8 December 2020

• curprev 16:5216:52, 8 December 2020‎ Monkbot talk contribs‎ m 41,701 bytes −15‎ Task 18 (cosmetic): eval 7 templates: del empty params (2×); hyphenate params (1×); undo Tag: AWB

5 September 2020

• curprev 16:3816:38, 5 September 2020‎ 174.114.147.129 talk‎ 41,716 bytes +368‎ No edit summary undo

21 August 2020

• curprev 07:3307:33, 21 August 2020‎ MrsSnoozyTurtle talk contribs‎ 41,348 bytes −368‎ removing promotional COI text undo Tag: Manual revert

4 August 2020

• curprev 14:2514:25, 4 August 2020‎ Bunkerpr talk contribs‎ 41,716 bytes +368‎ Sentence added at end of first paragraph for students undo

18 April 2020

• curprev 22:5122:51, 18 April 2020‎ 2a02:8388:19c0:1e80:ac46:a578:15c8:7e22 talk‎ 41,348 bytes +57‎ →‎Results for simple molecules and general results for cyclic and linear systems: reason for SOMO added undo
• curprev 22:4622:46, 18 April 2020‎ 2a02:8388:19c0:1e80:ac46:a578:15c8:7e22 talk‎ 41,291 bytes +31‎ →‎Other successful predictions: reference to Hund's rules undo

17 April 2020

• curprev 15:2415:24, 17 April 2020‎ 2a02:8388:19c0:1e80:f029:93d5:8f21:e0c1 talk‎ 41,260 bytes +242‎ →‎Mathematics behind the Hückel method: corrected some expressions (and incorrect mathematical terminology) undo

20 January 2020

• curprev 05:3305:33, 20 January 2020‎ Alsosaid1987 talk contribs‎ 41,018 bytes +15‎ "Top a and b values are both negative" What does "top" mean? And they are not just negative for the lowest energies. Please do not revert until you can fix these! undo Tag: Visual edit

19 January 2020

• curprev 15:0615:06, 19 January 2020‎ InternetArchiveBot talk contribs‎ 41,003 bytes +43‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0 undo

16 January 2020

• curprev 13:2513:25, 16 January 2020‎ Alsosaid1987 talk contribs‎ m 40,960 bytes +93‎ No edit summary undo Tag: Visual edit
• curprev 13:0213:02, 16 January 2020‎ Alsosaid1987 talk contribs‎ 40,867 bytes +32‎ note on orbital energies and x in E=a+xb undo Tag: Visual edit
• curprev 12:5112:51, 16 January 2020‎ Alsosaid1987 talk contribs‎ 40,835 bytes +6‎ benzene has two HOMO's and LUMO's each (degenerate) undo Tag: Visual edit
• curprev 12:4912:49, 16 January 2020‎ Alsosaid1987 talk contribs‎ 40,829 bytes +6‎ mobius system -- hypothetical for N<8 undo Tag: Visual edit
• curprev 12:4512:45, 16 January 2020‎ Alsosaid1987 talk contribs‎ 40,823 bytes +167‎ intro for 1,3-butadiene system undo Tag: Visual edit
• curprev 12:2912:29, 16 January 2020‎ Alsosaid1987 talk contribs‎ m 40,656 bytes −2‎ →‎Hückel results undo Tag: Visual edit

14 January 2020

• curprev 02:3302:33, 14 January 2020‎ Alsosaid1987 talk contribs‎ 40,658 bytes +388‎ organic chemists use it! undo Tag: Visual edit
• curprev 02:1702:17, 14 January 2020‎ Alsosaid1987 talk contribs‎ m 40,270 bytes +72‎ more clearly state frost's rule undo Tag: Visual edit

18 December 2019

• curprev 17:1617:16, 18 December 2019‎ InternetArchiveBot talk contribs‎ 40,198 bytes +268‎ Bluelinking 3 books for verifiability.) #IABot (v2.1alpha3 undo