碳负离子

Quality:

Carbanion - anion with an even number of electrons and having an unshared pair of electrons on a tervalent carbon atom or—if the ion is mesomeric—having at least one significant contributing structure with an unshared pair of electrons on a tervalent carbon atom. Article "碳负离子" in Chinese Wikipedia has 31 points for quality (as of August 1, 2024). The article contains 0 references and 5 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "碳负离子", its content was written by 13 registered users of Chinese Wikipedia and edited by 352 registered Wikipedia users in all languages.

The article is cited 76 times in Chinese Wikipedia and cited 1131 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Chinese): #13563 in February 2017
  • Global: #23098 in October 2011

The highest popularity rank from 2008:

  • Local (Chinese): #41828 in May 2011
  • Global: #33405 in January 2008

There are 32 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Carbanion
58.8666
2Czech (cs)
Karboanion
48.9242
3Portuguese (pt)
Carbânion
42.6972
4Galician (gl)
Carbanión
41.98
5Chinese (zh)
碳负离子
30.9901
6Persian (fa)
کربانیون
27.9134
7German (de)
Carbanion
27.9006
8Finnish (fi)
Karbanioni
27.7334
9Basque (eu)
Karbanioi
26.2174
10Serbo-Croatian (sh)
Karbanjon
25.9629
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "碳负离子" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Carbanion
894 116
2Italian (it)
Carbanione
278 480
3German (de)
Carbanion
171 763
4Spanish (es)
Carbanión
164 511
5Japanese (ja)
カルバニオン
123 000
6French (fr)
Carbanion
71 734
7Polish (pl)
Karboanion
63 482
8Chinese (zh)
碳负离子
38 254
9Russian (ru)
Карбанион
38 007
10Portuguese (pt)
Carbânion
34 959
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in July 2024

The most popular language versions of the article "碳负离子" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Carbanion
1 408
2German (de)
Carbanion
542
3Japanese (ja)
カルバニオン
472
4Chinese (zh)
碳负离子
148
5Spanish (es)
Carbanión
126
6Russian (ru)
Карбанион
89
7Italian (it)
Carbanione
87
8Hebrew (he)
קרבאניון
85
9Korean (ko)
탄소 음이온
71
10Portuguese (pt)
Carbânion
62
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "碳负离子" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Carbanion
78
2German (de)
Carbanion
32
3Italian (it)
Carbanione
27
4Dutch (nl)
Carbanion
24
5Russian (ru)
Карбанион
20
6Japanese (ja)
カルバニオン
17
7Polish (pl)
Karboanion
16
8French (fr)
Carbanion
13
9Hebrew (he)
קרבאניון
13
10Chinese (zh)
碳负离子
13
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in July 2024

Language versions of the article "碳负离子" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
Carbanion
1
2Portuguese (pt)
Carbânion
1
3Turkish (tr)
Karbanyon
1
4Arabic (ar)
أنيون كربوني
0
5Belarusian (be)
Карбаніён
0
6Catalan (ca)
Carbanió
0
7Czech (cs)
Karboanion
0
8German (de)
Carbanion
0
9Spanish (es)
Carbanión
0
10Estonian (et)
Karbanioon
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "碳负离子" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Carbanion
178
2German (de)
Carbanion
88
3French (fr)
Carbanion
77
4Chinese (zh)
碳负离子
76
5Czech (cs)
Karboanion
69
6Japanese (ja)
カルバニオン
67
7Spanish (es)
Carbanión
61
8Italian (it)
Carbanione
60
9Dutch (nl)
Carbanion
48
10Polish (pl)
Karboanion
32
More...

Scores

Estimated value for Wikipedia:
Chinese:
Global:
Popularity in July 2024:
Chinese:
Global:
Popularity in all years:
Chinese:
Global:
Authors in July 2024:
Chinese:
Global:
Registered authors in all years:
Chinese:
Global:
Citations:
Chinese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
أنيون كربوني
beBelarusian
Карбаніён
caCatalan
Carbanió
csCzech
Karboanion
deGerman
Carbanion
enEnglish
Carbanion
esSpanish
Carbanión
etEstonian
Karbanioon
euBasque
Karbanioi
faPersian
کربانیون
fiFinnish
Karbanioni
frFrench
Carbanion
glGalician
Carbanión
heHebrew
קרבאניון
hyArmenian
Կարբանիոններ
idIndonesian
Karbanion
itItalian
Carbanione
jaJapanese
カルバニオン
koKorean
탄소 음이온
nlDutch
Carbanion
plPolish
Karboanion
ptPortuguese
Carbânion
roRomanian
Carbanion
ruRussian
Карбанион
shSerbo-Croatian
Karbanjon
srSerbian
Karbanjon
svSwedish
Karbanjon
trTurkish
Karbanyon
ukUkrainian
Карбаніон
uzUzbek
Karbanion
viVietnamese
Carbanion
zhChinese
碳负离子

Popularity rank trends

Best Rank Chinese:
#41828
05.2011
Global:
#33405
01.2008

AI rank trends

Best Rank Chinese:
#13563
02.2017
Global:
#23098
10.2011

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Carbanion from Wikipedia articles about Carbocation, Michael reaction, Nucleophile, Knoevenagel condensation and Carbenium ion. Whereas reading the article about Carbanion people most often go to Wikipedia articles on Carbocation, Carbenium ion, Triflidic acid, Claisen condensation and Enolate ion.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 26 December 2024

On 26 December 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Squid Game, Boxing Day, 2004 Indian Ocean earthquake, Squid Game, season 2, Hanukkah, Azerbaijan Airlines Flight 8243, Empress Elisabeth of Austria, Nosferatu, Mufasa: The Lion King, Gladiator II.

In Chinese Wikipedia the most popular articles on that day were: 魷魚遊戲2, 魷魚遊戲, 柯文哲, 第六代戰鬥機, 魷魚遊戲3, 異空感應, 朴圭瑛, T.O.P., 照明商店 (电视剧), 臺北捷運.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information