Ferrocen

de

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Ferrocen

Quality:

Ferrocene - organometallic compound: Fe(II) sandwiched between two cyclopentadienyl rings. Article “Ferrocen” in German Wikipedia has 95 points for quality (as of July 1, 2026). The article contains 78 references and 21 sections.

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

Since the creation of article “Ferrocen”, its content was written by 108 registered users of German Wikipedia and edited by 704 registered Wikipedia users in all languages.

The article is cited 67 times in German Wikipedia and cited 1377 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #531 in November 2023
  • Global: #10526 in July 2002

The highest popularity rank from 2008:

  • Local (German): #44305 in November 2018
  • Global: #62078 in February 2009

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 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Slovenian (sl)
Ferocen
100
2English (en)
Ferrocene
98.1066
3German (de)
Ferrocen
95.0129
4Hebrew (he)
פרוצן
94.7915
5Hungarian (hu)
Ferrocén
73.2879
6Chinese (zh)
二茂铁
66.4375
7Portuguese (pt)
Ferroceno
56.9296
8Catalan (ca)
Ferrocè
56.7211
9Spanish (es)
Ferroceno
56.6111
10French (fr)
Ferrocène
43.6712
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 "Ferrocen" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Ferrocene
2 035 846
2German (de)
Ferrocen
366 038
3Japanese (ja)
フェロセン
341 828
4Russian (ru)
Ферроцен
177 212
5Chinese (zh)
二茂铁
142 148
6Spanish (es)
Ferroceno
106 912
7French (fr)
Ferrocène
90 685
8Polish (pl)
Ferrocen
63 910
9Italian (it)
Ferrocene
50 447
10Czech (cs)
Ferrocen
29 863
More...

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

Most popular in June 2026

The most popular language versions of the article "Ferrocen" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Ferrocene
3 118
2German (de)
Ferrocen
826
3Japanese (ja)
フェロセン
661
4Russian (ru)
Ферроцен
565
5Chinese (zh)
二茂铁
485
6French (fr)
Ferrocène
168
7Spanish (es)
Ferroceno
119
8Czech (cs)
Ferrocen
103
9Italian (it)
Ferrocene
96
10Korean (ko)
페로센
82
More...

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

The highest AI

Language versions of the article "Ferrocen" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Ferrocene
212
2German (de)
Ferrocen
108
3French (fr)
Ferrocène
54
4Italian (it)
Ferrocene
36
5Dutch (nl)
Ferroceen
35
6Russian (ru)
Ферроцен
33
7Japanese (ja)
フェロセン
27
8Chinese (zh)
二茂铁
24
9Polish (pl)
Ferrocen
20
10Catalan (ca)
Ferrocè
18
More...

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

The highest AI in June 2026

Language versions of the article "Ferrocen" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Basque (eu)
Ferrozeno
4
2Hebrew (he)
פרוצן
3
3Slovenian (sl)
Ferocen
1
4Arabic (ar)
فروسين
0
5Bulgarian (bg)
Фероцен
0
6Catalan (ca)
Ferrocè
0
7Czech (cs)
Ferrocen
0
8German (de)
Ferrocen
0
9English (en)
Ferrocene
0
10Spanish (es)
Ferroceno
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 "Ferrocen" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Ferrocene
319
2Chinese (zh)
二茂铁
216
3French (fr)
Ferrocène
125
4Japanese (ja)
フェロセン
106
5Persian (fa)
فروسن
77
6German (de)
Ferrocen
67
7Italian (it)
Ferrocene
46
8Spanish (es)
Ferroceno
42
9Czech (cs)
Ferrocen
38
10Indonesian (id)
Ferosena
38
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2026:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2026:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
فروسين
bgBulgarian
Фероцен
caCatalan
Ferrocè
csCzech
Ferrocen
deGerman
Ferrocen
enEnglish
Ferrocene
esSpanish
Ferroceno
euBasque
Ferrozeno
faPersian
فروسن
fiFinnish
Ferroseeni
frFrench
Ferrocène
heHebrew
פרוצן
hiHindi
फेर्रोसिन
huHungarian
Ferrocén
idIndonesian
Ferosena
itItalian
Ferrocene
jaJapanese
フェロセン
koKorean
페로센
nlDutch
Ferroceen
plPolish
Ferrocen
ptPortuguese
Ferroceno
roRomanian
Ferocen
ruRussian
Ферроцен
shSerbo-Croatian
Ferocen
slSlovenian
Ferocen
srSerbian
Ferocen
svSwedish
Ferrocen
thThai
เฟอร์โรซีน
trTurkish
Ferrosen
ukUkrainian
Фероцен
urUrdu
فیروسین
zhChinese
二茂铁

Popularity rank trends

Best Rank German:
#44305
11.2018
Global:
#62078
02.2009

AI rank trends

Best Rank German:
#531
11.2023
Global:
#10526
07.2002

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Ferrocene from Wikipedia articles about Organometallic chemistry, Tetraethyllead, Iron, Metallocene and Sublimation. Whereas reading the article about Ferrocene people most often go to Wikipedia articles on Metallocene, Sodium cyclopentadienide, Antiknock agent, Cyclopentadienyl and Josiphos ligands.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

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 German Wikipedia the most popular articles on that day were: Demokratische Republik Kongo, Fußball-Weltmeisterschaft 2026, Senegal, Julian Nagelsmann, Erling Haaland, Sadio Mané, Fußball-Weltmeisterschaft 1994, Jürgen Klopp, Fußball-Europameisterschaft 2028, Fußball-Weltmeisterschaft.

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 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