4,4'-bipyridin

4,4′-bipyridine - chemical compound. Article “4,4'-bipyridin” in Czech Wikipedia has 34.4 points for quality (as of July 1, 2026). The article contains 14 references and 4 sections.

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

Since the creation of article “4,4'-bipyridin”, its content was written by 2 registered users of Czech Wikipedia and edited by 91 registered Wikipedia users in all languages.

The article is cited 1 times in Czech Wikipedia and cited 64 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #33901 in August 2025
• Global: #155886 in April 2012

The highest popularity rank from 2008:

• Local (Czech): #204137 in June 2021
• Global: #868032 in April 2015

There are 13 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, 2026 (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	Czech (cs) 4,4'-bipyridin		34.4086
2	German (de) 4,4′-Bipyridin		32.2213
3	Finnish (fi) 4,4'-bipyridiini		30.0521
4	English (en) 4,4'-Bipyridine		28.421
5	Arabic (ar) 4،4'-ثنائي بيريدين		27.5405
6	Serbo-Croatian (sh) 4,4'-Bipiridin		23.9991
7	Chinese (zh) 4,4'-联吡啶		19.9626
8	Serbian (sr) 4,4'-Bipiridin		16.5592
9	Japanese (ja) 4,4'-ビピリジン		15.6839
10	French (fr) 4,4'-Bipyridine		12.7428

More...

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

The most popular language versions of the article "4,4'-bipyridin" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 4,4'-Bipyridine		109 390
2	German (de) 4,4′-Bipyridin		20 527
3	French (fr) 4,4'-Bipyridine		8 188
4	Chinese (zh) 4,4'-联吡啶		7 520
5	Portuguese (pt) 4,4'-Bipiridina		6 536
6	Persian (fa) ۴٬۴'-بی‌پیریدین		3 841
7	Japanese (ja) 4,4'-ビピリジン		1 459
8	Arabic (ar) 4،4'-ثنائي بيريدين		763
9	Serbian (sr) 4,4'-Bipiridin		731
10	Serbo-Croatian (sh) 4,4'-Bipiridin		371

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 "4,4'-bipyridin" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 4,4'-Bipyridine		426
2	Chinese (zh) 4,4'-联吡啶		126
3	German (de) 4,4′-Bipyridin		95
4	Japanese (ja) 4,4'-ビピリジン		47
5	French (fr) 4,4'-Bipyridine		35
6	Persian (fa) ۴٬۴'-بی‌پیریدین		16
7	Serbian (sr) 4,4'-Bipiridin		7
8	Serbo-Croatian (sh) 4,4'-Bipiridin		4
9	Czech (cs) 4,4'-bipyridin		1
10	Finnish (fi) 4,4'-bipyridiini		1

More...

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

Language versions of the article "4,4'-bipyridin" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) 4,4'-Bipyridine		31
2	German (de) 4,4′-Bipyridin		22
3	French (fr) 4,4'-Bipyridine		17
4	Portuguese (pt) 4,4'-Bipiridina		6
5	Arabic (ar) 4،4'-ثنائي بيريدين		3
6	Persian (fa) ۴٬۴'-بی‌پیریدین		3
7	Czech (cs) 4,4'-bipyridin		2
8	Finnish (fi) 4,4'-bipyridiini		2
9	Japanese (ja) 4,4'-ビピリジン		2
10	Serbo-Croatian (sh) 4,4'-Bipiridin		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 "4,4'-bipyridin" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) 4,4'-Bipyridine		1
2	Arabic (ar) 4،4'-ثنائي بيريدين		0
3	Czech (cs) 4,4'-bipyridin		0
4	German (de) 4,4′-Bipyridin		0
5	Persian (fa) ۴٬۴'-بی‌پیریدین		0
6	Finnish (fi) 4,4'-bipyridiini		0
7	French (fr) 4,4'-Bipyridine		0
8	Japanese (ja) 4,4'-ビピリジン		0
9	Portuguese (pt) 4,4'-Bipiridina		0
10	Serbo-Croatian (sh) 4,4'-Bipiridin		0

More...

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

Language versions of the article "4,4'-bipyridin" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) 4,4'-联吡啶		21
2	English (en) 4,4'-Bipyridine		15
3	German (de) 4,4′-Bipyridin		8
4	French (fr) 4,4'-Bipyridine		5
5	Arabic (ar) 4،4'-ثنائي بيريدين		3
6	Japanese (ja) 4,4'-ビピリジン		3
7	Serbian (sr) 4,4'-Bipiridin		3
8	Portuguese (pt) 4,4'-Bipiridina		2
9	Czech (cs) 4,4'-bipyridin		1
10	Persian (fa) ۴٬۴'-بی‌پیریدین		1

More...

#	Language	Value
ar	Arabic 4،4'-ثنائي بيريدين
cs	Czech 4,4'-bipyridin
de	German 4,4′-Bipyridin
en	English 4,4'-Bipyridine
fa	Persian ۴٬۴'-بی‌پیریدین
fi	Finnish 4,4'-bipyridiini
fr	French 4,4'-Bipyridine
ja	Japanese 4,4'-ビピリジン
pt	Portuguese 4,4'-Bipiridina
sh	Serbo-Croatian 4,4'-Bipiridin
sr	Serbian 4,4'-Bipiridin
ur	Urdu 4,4'-بائی پائریڈین
zh	Chinese 4,4'-联吡啶

Best Rank

Czech: #204137 06.2021

Global: #868032 04.2015

Best Rank

Czech: #33901 08.2025

Global: #155886 04.2012

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Czech Wikipedia the most popular articles on that day were: Simona Monyová, Konžská demokratická republika, Mistrovství světa ve fotbale 2026, Senegal, Boris Ingr, Sára Milfajtová, Barbora Krejčíková, Erling Haaland, Bitva na Sommě, Marko Čermák.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information