Hirafos

(S,S)-chiraphos - chemical compound. Article “Hirafos” in Serbian Wikipedia has 21.8 points for quality (as of July 1, 2025). The article contains 5 references and 4 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Hirafos”, its content was written by 2 registered users of Serbian Wikipedia and edited by 74 registered Wikipedia users in all languages.

The article is cited 5 times in Serbian Wikipedia and cited 42 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #10878 in January 2014
• Global: #92314 in May 2019

The highest popularity rank from 2008:

• Local (Serbian): #91457 in October 2014
• Global: #994929 in December 2008

There are 8 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	German (de) Chiraphos		30.8986
2	Serbo-Croatian (sh) Hirafos		27.4931
3	Serbian (sr) Hirafos		21.7876
4	Dutch (nl) 2,3-bis(difenylfosfano)butaan		21.7486
5	English (en) Chiraphos		18.1934
6	Chinese (zh) 2,3-双(二苯基膦)丁烷		14.6739
7	Italian (it) Chiraphos		13.7109
8	Persian (fa) چیرافوس		3.9708

More...

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

The most popular language versions of the article "Hirafos" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Chiraphos		39 412
2	German (de) Chiraphos		11 654
3	Chinese (zh) 2,3-双(二苯基膦)丁烷		5 184
4	Italian (it) Chiraphos		2 622
5	Dutch (nl) 2,3-bis(difenylfosfano)butaan		1 735
6	Serbian (sr) Hirafos		629
7	Persian (fa) چیرافوس		554
8	Serbo-Croatian (sh) Hirafos		447

More...

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 "Hirafos" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Chiraphos		97
2	Chinese (zh) 2,3-双(二苯基膦)丁烷		33
3	German (de) Chiraphos		26
4	Italian (it) Chiraphos		20
5	Serbian (sr) Hirafos		10
6	Persian (fa) چیرافوس		3
7	Serbo-Croatian (sh) Hirafos		3
8	Dutch (nl) 2,3-bis(difenylfosfano)butaan		1

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Chiraphos		20
2	English (en) Chiraphos		19
3	Italian (it) Chiraphos		14
4	Chinese (zh) 2,3-双(二苯基膦)丁烷		9
5	Dutch (nl) 2,3-bis(difenylfosfano)butaan		6
6	Serbo-Croatian (sh) Hirafos		3
7	Serbian (sr) Hirafos		2
8	Persian (fa) چیرافوس		1

More...

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

Language versions of the article "Hirafos" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Chiraphos		0
2	English (en) Chiraphos		0
3	Persian (fa) چیرافوس		0
4	Italian (it) Chiraphos		0
5	Dutch (nl) 2,3-bis(difenylfosfano)butaan		0
6	Serbo-Croatian (sh) Hirafos		0
7	Serbian (sr) Hirafos		0
8	Chinese (zh) 2,3-双(二苯基膦)丁烷		0

More...

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

Language versions of the article "Hirafos" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Chiraphos		9
2	Chinese (zh) 2,3-双(二苯基膦)丁烷		9
3	German (de) Chiraphos		5
4	Dutch (nl) 2,3-bis(difenylfosfano)butaan		5
5	Serbo-Croatian (sh) Hirafos		5
6	Serbian (sr) Hirafos		5
7	Italian (it) Chiraphos		3
8	Persian (fa) چیرافوس		1

More...

#	Language	Value
de	German Chiraphos
en	English Chiraphos
fa	Persian چیرافوس
it	Italian Chiraphos
nl	Dutch 2,3-bis(difenylfosfano)butaan
sh	Serbo-Croatian Hirafos
sr	Serbian Hirafos
zh	Chinese 2,3-双(二苯基膦)丁烷

Best Rank

Serbian: #91457 10.2014

Global: #994929 12.2008

Best Rank

Serbian: #10878 01.2014

Global: #92314 05.2019

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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