Cyclopentadienyl complex

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Cyclopentadienyl complex

Quality:

Cyclopentadienyl complex - class of chemical compounds. Article “Cyclopentadienyl complex” in English Wikipedia has 40.3 points for quality (as of July 1, 2025). The article contains 7 references and 10 sections.

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

Since the creation of article “Cyclopentadienyl complex”, its content was written by 45 registered users of English Wikipedia and edited by 88 registered Wikipedia users in all languages.

The article is cited 120 times in English Wikipedia and cited 375 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #35080 in October 2004
  • Global: #80617 in October 2004

The highest popularity rank from 2008:

  • Local (English): #253282 in November 2021
  • Global: #390363 in November 2021

There are 11 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Cyclopentadienyl complex
40.2873
2Italian (it)
Complesso ciclopentandienile
39.5781
3Czech (cs)
Cyklopentadienylové komplexy kovů
28.6136
4Polish (pl)
Cyklopentadienyl
25.4352
5Arabic (ar)
معقد حلقي البنتاديينيل
22.274
6Chinese (zh)
茂基配合物
19.4533
7Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
17.2015
8Dutch (nl)
Cyclopentadienylcomplex
16.0533
9Indonesian (id)
Kompleks siklopentadienil
11.602
10Japanese (ja)
シクロペンタジエニル錯体
8.638
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 "Cyclopentadienyl complex" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cyclopentadienyl complex
382 513
2Japanese (ja)
シクロペンタジエニル錯体
71 393
3Polish (pl)
Cyklopentadienyl
60 630
4Chinese (zh)
茂基配合物
11 775
5Portuguese (pt)
Complexo ciclopentadienil
7 042
6Italian (it)
Complesso ciclopentandienile
6 539
7Dutch (nl)
Cyclopentadienylcomplex
2 585
8Indonesian (id)
Kompleks siklopentadienil
483
9Czech (cs)
Cyklopentadienylové komplexy kovů
365
10Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
245
More...

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

Most popular in June 2025

The most popular language versions of the article "Cyclopentadienyl complex" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Cyclopentadienyl complex
1 209
2Japanese (ja)
シクロペンタジエニル錯体
352
3Chinese (zh)
茂基配合物
75
4Polish (pl)
Cyklopentadienyl
70
5Italian (it)
Complesso ciclopentandienile
42
6Portuguese (pt)
Complexo ciclopentadienil
22
7Czech (cs)
Cyklopentadienylové komplexy kovů
19
8Dutch (nl)
Cyclopentadienylcomplex
14
9Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
7
10Indonesian (id)
Kompleks siklopentadienil
6
More...

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

The highest AI

Language versions of the article "Cyclopentadienyl complex" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cyclopentadienyl complex
45
2Polish (pl)
Cyklopentadienyl
13
3Chinese (zh)
茂基配合物
7
4Czech (cs)
Cyklopentadienylové komplexy kovů
5
5Italian (it)
Complesso ciclopentandienile
5
6Dutch (nl)
Cyclopentadienylcomplex
5
7Japanese (ja)
シクロペンタジエニル錯体
4
8Arabic (ar)
معقد حلقي البنتاديينيل
1
9Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
1
10Indonesian (id)
Kompleks siklopentadienil
1
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 2025

Language versions of the article "Cyclopentadienyl complex" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
معقد حلقي البنتاديينيل
0
2Czech (cs)
Cyklopentadienylové komplexy kovů
0
3English (en)
Cyclopentadienyl complex
0
4Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
0
5Indonesian (id)
Kompleks siklopentadienil
0
6Italian (it)
Complesso ciclopentandienile
0
7Japanese (ja)
シクロペンタジエニル錯体
0
8Dutch (nl)
Cyclopentadienylcomplex
0
9Polish (pl)
Cyklopentadienyl
0
10Portuguese (pt)
Complexo ciclopentadienil
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 "Cyclopentadienyl complex" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Cyclopentadienyl complex
120
2Chinese (zh)
茂基配合物
112
3Italian (it)
Complesso ciclopentandienile
52
4Persian (fa)
کمپلکس سیکلوپنتادی‌انیل
21
5Polish (pl)
Cyklopentadienyl
20
6Japanese (ja)
シクロペンタジエニル錯体
13
7Czech (cs)
Cyklopentadienylové komplexy kovů
12
8Indonesian (id)
Kompleks siklopentadienil
11
9Arabic (ar)
معقد حلقي البنتاديينيل
5
10Dutch (nl)
Cyclopentadienylcomplex
5
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
معقد حلقي البنتاديينيل
csCzech
Cyklopentadienylové komplexy kovů
enEnglish
Cyclopentadienyl complex
faPersian
کمپلکس سیکلوپنتادی‌انیل
idIndonesian
Kompleks siklopentadienil
itItalian
Complesso ciclopentandienile
jaJapanese
シクロペンタジエニル錯体
nlDutch
Cyclopentadienylcomplex
plPolish
Cyklopentadienyl
ptPortuguese
Complexo ciclopentadienil
zhChinese
茂基配合物

Popularity rank trends

Best Rank English:
#253282
11.2021
Global:
#390363
11.2021

AI rank trends

Best Rank English:
#35080
10.2004
Global:
#80617
10.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Cyclopentadienyl complex from Wikipedia articles about Cyclopentadienyl, Sodium cyclopentadienide, Cyclopentadiene, Ferrocene and Hapticity. Whereas reading the article about Cyclopentadienyl complex people most often go to Wikipedia articles on Hapticity, Sodium cyclopentadienide, Zirconocene dichloride, Cyclopentadienide and Ferrocene.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 16 March 2026

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In English Wikipedia the most popular articles on that day were: 98th Academy Awards, Michael B. Jordan, Paul Thomas Anderson, Jessie Buckley, Sinners (2025 film), Amy Madigan, Autumn Durald Arkapaw, Maya Rudolph, Sean Penn, Academy Awards.

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 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