Interacción catión-π

Cation–π interaction - noncovalent molecular interaction between the face of an electron-rich π system and an adjacent cation; example of noncovalent bonding between a monopole (cation) and a quadrupole (π system). Article “Interacción catión-π” in Spanish Wikipedia has 27.9 points for quality (as of July 1, 2025). The article contains 8 references and 10 sections.

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

Since the creation of article “Interacción catión-π”, its content was written by 7 registered users of Spanish Wikipedia and edited by 62 registered Wikipedia users in all languages.

The article is cited 9 times in Spanish Wikipedia and cited 285 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #47253 in December 2010
• Global: #207925 in March 2011

The highest popularity rank from 2008:

• Local (Spanish): #153564 in September 2009
• Global: #418165 in February 2015

There are 6 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 July 1, 2025 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	English (en) Cation–π interaction		72.0557
2	Serbo-Croatian (sh) Katjonska-pi interakcija		29.8886
3	Spanish (es) Interacción catión-π		27.8852
4	Serbian (sr) Katjonska-pi interakcija		26.0466
5	Japanese (ja) カチオン-π相互作用		20.7943
6	Persian (fa) برهمکنش کاتیون–π		16.8955

More...

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

The most popular language versions of the article "Interacción catión-π" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Cation–π interaction		329 021
2	Japanese (ja) カチオン-π相互作用		74 258
3	Spanish (es) Interacción catión-π		32 915
4	Serbian (sr) Katjonska-pi interakcija		1 841
5	Serbo-Croatian (sh) Katjonska-pi interakcija		696
6	Persian (fa) برهمکنش کاتیون–π		505

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

The most popular language versions of the article "Interacción catión-π" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Cation–π interaction		1 097
2	Japanese (ja) カチオン-π相互作用		213
3	Spanish (es) Interacción catión-π		27
4	Persian (fa) برهمکنش کاتیون–π		9
5	Serbo-Croatian (sh) Katjonska-pi interakcija		5
6	Serbian (sr) Katjonska-pi interakcija		2

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

Language versions of the article "Interacción catión-π" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Cation–π interaction		42
2	Spanish (es) Interacción catión-π		7
3	Japanese (ja) カチオン-π相互作用		7
4	Serbian (sr) Katjonska-pi interakcija		3
5	Serbo-Croatian (sh) Katjonska-pi interakcija		2
6	Persian (fa) برهمکنش کاتیون–π		1

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

Language versions of the article "Interacción catión-π" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Cation–π interaction		0
2	Spanish (es) Interacción catión-π		0
3	Persian (fa) برهمکنش کاتیون–π		0
4	Japanese (ja) カチオン-π相互作用		0
5	Serbo-Croatian (sh) Katjonska-pi interakcija		0
6	Serbian (sr) Katjonska-pi interakcija		0

More...

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

Language versions of the article "Interacción catión-π" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Cation–π interaction		85
2	Japanese (ja) カチオン-π相互作用		56
3	Serbian (sr) Katjonska-pi interakcija		56
4	Serbo-Croatian (sh) Katjonska-pi interakcija		50
5	Persian (fa) برهمکنش کاتیون–π		29
6	Spanish (es) Interacción catión-π		9

More...

#	Language	Value
en	English Cation–π interaction
es	Spanish Interacción catión-π
fa	Persian برهمکنش کاتیون–π
ja	Japanese カチオン-π相互作用
sh	Serbo-Croatian Katjonska-pi interakcija
sr	Serbian Katjonska-pi interakcija

Best Rank

Spanish: #153564 09.2009

Global: #418165 02.2015

Best Rank

Spanish: #47253 12.2010

Global: #207925 03.2011

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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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information