Journalʼs performance

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Journalʼs performance

Journal Impact Factor

The Journal Impact Factor (JIF) is a journal-level metric calculated from data indexed in the Web of Science Core

Collection. It should be used with careful attention to the many factors that influence citation rates, such as the volume of publication and citations characteristics of the subject area and type of journal. The Journal Impact Factor can complement expert opinion and informed peer review. In the case of academic evaluation for tenure, it is inappropriate to use a journal-level metric as a proxy measure for individual researchers, institutions, or articles. Learn more

Journal Citation Reports

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Search results Journal profile

J C R Y E A R

2021

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MAIN GROUP CHEMISTRY

I S S N

1024-1221

E I S S N

1745-1167

J C R A B B R E V I AT I O N

MAIN GROUP CHEM

I S O A B B R E V I AT I O N

Main Group Chem.

Journal information

Publisher information

E D I T I O N

Science Citation Index Expanded (SCIE)

C AT E G O R Y

CHEMISTRY,

MULTIDISCIPLINARY - SCIE

L A N G U A G E S

English

R E G I O N

NETHERLANDS

1 S T E L E C T R O N I C J C R Y E A R

1997

P U B L I S H E R

IOS PRESS

A D D R E S S

NIEUWE HEMWEG 6B, 1013 BG AMSTERDAM, NETHERLANDS

P U B L I C AT I O N F R E Q U E N C Y

4 issues/year

2 0 2 1 J O U R N A L I M PA C T FA C TO R

0.641

J O U R N A L I M PA C T FA C TO R W I T H O U T S E L F C I TAT I O N S

0.372

Journal Impact Factor contributing items

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Journals Categories

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My favorites

Citable items (78) Citing Sources (23)

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View all years

Journal Impact Factor

0.000 0.500 1.000 1.500 2.000

0%

25%

50%

75%

100%

JIF Percentile in Category

2017 2018 2019 2020 2021

JCR Years

Journal Impact Factor CHEMISTRY, MULTIDISCIPLINARY - SCIE

View All in Web of Science

Journal Citation Indicator (JCI) 0.13

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The Journal Citation Indicator (JCI) is the average Category Normalized Citation Impact (CNCI) of citable items (articles

& reviews) published by a journal over a recent three year period. The average JCI in a category is 1. Journals with a JCI of 1.5 have 50% more citation impact than the average in that category. It may be used alongside other metrics to help you evaluate journals. Learn more

Journal Citation Indicator

0.000 0.037 0.075 0.112 0.150

2017 2018 2019 2020 2021

JCR Years

Total Citations 252

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The total number of times that a journal has been cited by all journals included in the database in the JCR year.

Citations to journals listed in JCR are compiled annually from the JCR years combined database, regardless of which JCR edition lists the journal.

Total Citations

0 77 155 232 309

2017 2018 2019 2020 2021

JCR Years View all years

 A new polyoxometalate supermolecular

compound as fluorescent probe for…

3

 Synthesis, characterization, adsorption

and catalytic activity of a…

3

 Synthesis, structure and properties of

two novel metallohelical compounds

3

 Anti-liver cancer activity evaluation of a

polyoxometalate-organic co-crystal…

2

 One new copper iodide coordination

polymer directed by 4-pyridyl…

2

 Synthesis, structures and properties of

Cd(II) supramolecular compound bas…

2

 The reaction of propargyl chloride with

As(III) and S(IV) nucleophiles

2

 Two polyoxometalate-based

coordination polymers: Synthesis,…

2

 Usage of gold mine tailings based

geopolymer on Cu2+ adsorption from…

2

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The Citation Distribution shows the frequency with which items published in the year or two years prior were cited in the JCR data year (i.e., the component of the calculation of the JIF). The graph has similar functionality as the JIF Trend graph,

including hover-over data descriptions for each data point, and an interactive legend where each data element's legend can be used as a toggle. You can view Articles, Reviews, or Non-Citable (other) items to the JIF numerator. Learn more

Citation distribution

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A R T I C L E C I TAT I O N M E D I A N

0

R E V I E W C I TAT I O N M E D I A N

N/A

U N L I N K E D C I TAT I O N S

1

Number of items

0 7 15 22 29

1 7 13 19 25 31 37 43 49

Times cited in JCR year

Articles Reviews Other Article Citation Median Review Citation Median

T I M E S C I T E D

0

A R T I C L E S

49

R E V I E W S

0

OT H E R

0

Open Access (OA)

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The data included in this tile summarizes the items published in the journal in the JCR data year and in the previous two years.

For example, in the 2020 JCR data, released in June 2021, the Open Access (OA) data show the publication model (Gold OA or subscription) of materials published in 2018, 2019 and 2020, and citations in 2020 to these items. This three-year set of published items is used to provide descriptive analysis of the content and community of the journal. Learn more

Items

TOTA L C I TA B L E

133

% O F C I TA B L E O A

0.00%

G O L D O P E N A CC E S S

0 / 0.00%

S U B S C R I P T I O N A N D F R E E TO R E A D

133 / 100.00%

CITABLE

100.00%

Citations*

TOTA L C I TA B L E

61

% O F C I TA B L E O A

0.00%

G O L D O P E N A CC E S S

0 / 0.00%

S U B S C R I P T I O N A N D F R E E TO R E A D

61 / 93.85%

CITABLE

93.85%

6.15%

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0 / 0.00%

NON-C

*Citations in 2021 to items published in [2019 - 2021]

0 / 0.00%

U N L I N K E D C I TAT I O N S

4 / 6.15%

NON-C

Rank by Journal Impact Factor

Journals within a category are sorted in descending order by Journal Impact Factor (JIF) resulting in the Category Ranking below. A separate rank is shown for each category in which the journal is listed in JCR. Data for the most recent year is presented at the top of the list, with other years shown in reverse chronological order. Learn more

E D I T I O N

C AT E G O R Y

CHEMISTRY, MULTIDISCIPLINARY

169/179

J C R Y E A R J I F R A N K J I F Q U A R T I L E J I F P E R C E N T I L E

2021 169/179 Q4 2020 149/178 Q4 2019 148/177 Q4 2018 152/172 Q4 2017 156/171 Q4

5.87 16.57 16.67 11.92 9.06

E D I T I O N

C AT E G O R Y

CHEMISTRY

N/A

J C R Y E A R J I F R A N K J I F Q U A R T I L E J I F P E R C E N T I L E

2021 N/A N/A 2020 N/A N/A 2019 N/A N/A 2018 N/A N/A 2017 N/A N/A

N/A N/A N/A N/A N/A

Rank by Journal Citation Indicator (JCI)

Journals within a category are sorted in descending order by Journal Citation Indicator (JCI) resulting in the Category Ranking below. A separate rank is shown for each category in which the journal is listed in JCR. Data for the most recent year is

presented at the top of the list, with other years shown in reverse chronological order. Learn more

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Citation network

C AT E G O R Y

CHEMISTRY, MULTIDISCIPLINARY

175/224

J C R Y E A R J C I R A N K J C I Q U A R T I L E J C I P E R C E N T I L E

2021 175/224 Q4 2020 160/219 Q3 2019 157/215 Q3 2018 164/212 Q4 2017 168/205 Q4

22.10 27.17 27.21 22.88 18.29

6.2 years

The Cited Half-Life is the median age of the items in this journal that were cited in the JCR year. Half of a journal's cited items were published more recently than the cited half-life.

TOTA L N U M B E R O F C I T E S

252

N O N S E L F - C I TAT I O N S

208

S E L F - C I TAT I O N S

44

Cited Half-life

9.3 years

The Citing Half-Life is the median age of items in other publications cited by this journal in the JCR year.

TOTA L N U M B E R O F C I T E S

2,098

N O N S E L F - C I TAT I O N S

2,054

S E L F - C I TAT I O N S

44

Citing Half-life

Cited Half-life Data Citing Half-life Data

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C I T E D Y E A R

# O F C I T E S F R O M 2 0 2 1

C U M U L AT I V E

%

# O F C I T I N G S O U R C E S

All

years 252 citations 100.00% 145 sources

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2021 15 citations 5.95% 8 sources

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Content metrics

Journal Citation Relationships

Source data

This tile shows the breakdown of document types published by the journal. Citable Items are Articles and Reviews. For the purposes of calculating JIF, a JCR year

Average JIF Percentile

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The Average Journal Impact Factor Percentile takes the sum of the JIF Percentile rank for each category under consideration, then calculates the average of those values.

Learn more 2021

2020 2019 2018

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Older 83 citations

Cited Data Citing Data

Top 20 journals citing MAIN GROUP CHEM by number of citations

MAIN GROUP CHEM: 44

J MOL STRUCT: 10 J INDIAN CHEM SOC: 7

INORG CHEM COMMUN: 6 ARAB J CHEM: 4 B CHEM SOC ETHIOPIA: 3 CHEM ENG J: 3 J HAZARD MATER: 3 MOLECULES: 3 POLYHEDRON: 3 ACTA CRYSTALLOGR C: 2 ADV POWDER TECHNOL: 2ANGEW CHEM INT EDIT: 2COORDIN CHEM REV: 2CURR PHARM ANAL: 2ENVIRON RES: 2INORG CHEM: 2CHEM-EUR J: 2DALTON T: 2FUEL: 2

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Additional metrics

considers the publications of that journal in the two prior years. Learn more

55 total citable items

A R T I C L E S R E V I E W S CO M B I N E D ( C ) OT H E R D O C U M E N T T Y P E S ( O )



P E R C E N TA G E

N U M B E R I N J C R Y E A R 2 0 2 1 ( A )

55 0 55 N/A 100%

N U M B E R O F R E F E R E N C E S ( B )

2,098 0 2,098 N/A 100%

R AT I O ( B /A ) 38.1 N/A 38.1 N/A

A L L C AT E G O R I E S A V E R A G E

5.87

E D I T I O N

Science Citation Index Expanded

C H E M I S T R Y,

M U LT I D I S C I P L I N A R Y

5.87

Contributions by organizations

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Organizations that have contributed the most papers to the journal in the most recent three-year period. Learn more

R A N K O R G A N I Z AT I O N CO U N T

1 ZHENGZHOU

UNIVERSITY 16 2 ISLAMIC AZAD

UNIVERSITY 11 3 EGYPTIAN

KNOWLEDGE BANK (EKB)

7

- YILDIZ TECHNICAL UNIVERSITY

7

5 GOMAL

UNIVERSITY 5

- INNER

MONGOLIA UNIVERSITY FOR NATIONALITIES

5

Contributions by country/region

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Countries or Regions that have contributed the most papers to the journal in the most recent three-year period.

Learn more

R A N K CO U N T R Y / R E G I O N

CO U N T

1 CHINA

MAINLAND 70

2 Iran 20

3 Saudi

Arabia 15

4 Turkey 11

5 Pakistan 9

6 Egypt 7

7 India 6

8 Greece 4

USA 4

Eigenfactor Score

 Normalized Eigenfactor

 Article influence score

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Copyright notice Help

The Eigenfactor Score is a reflection of the density of the network of citations around the journal using 5 years of cited content as cited by the Current Year. It considers both the number of citations and the source of those citations, so that highly cited sources will influence the network more than less cited

sources. The Eigenfactor calculation does not include journal self-

citations. Learn more

Eigenfactor Score

0.00000 0.00003 0.00007 0.00010 0.00014

2017 2018 2019 2020 2021 JCR Years

g is the Eigenfactor score

normalized, by rescaling the total number of journals in the JCR each year, so that the average journal has a score of 1. Journals can then be compared and influence

measured by their score relative to 1. Learn more

Normalized Eigenfactor

0.00000 0.00630 0.01260 0.01890 0.02520

2017 2018 2019 2020 2021 JCR Years

normalizes the Eigenfactor Score according to the cumulative size of the cited journal across the prior five years. The mean Article Influence Score for each article is 1.00. A score greater than 1.00 indicates that each article in the journal has above- average influence. Learn more

Article Influence Score

0.000 0.017 0.034 0.051 0.068

2017 2018 2019 2020 2021 JCR Years

5 Year Impact Factor

0.640

View Calculation

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The 5-year Impact Factor is the average number of times articles from the journal published in the past five years have been cited in the JCR year. It is calculated by dividing

the number of citations in the JCR year by the total number of articles published in the five previous years.

5 Year Impact Factor

0.000 0.214 0.427 0.641 0.855

2017 2018 2019 2020 2021 JCR Years

Immediacy Index

0.273

View Calculation

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The Immediacy Index is the count of citations in the current year to the journal that reference content in this same year. Journals that

have a consistently high

Immediacy Index attract citations rapidly. Learn more

Immediacy Index

0.000 0.068 0.137 0.205 0.273

2017 2018 2019 2020 2021 JCR Years