Class information for:
Level 1: FEFE HYDROGENASE//MOL ELE OCATALYSIS//HYDROGENASE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3233 2032 48.3 82%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
569 3       HYDROGENASE//FERREDOXIN//FEFE HYDROGENASE 16869
1262 2             HYDROGENASE//FERREDOXIN//FEFE HYDROGENASE 8811
3233 1                   FEFE HYDROGENASE//MOL ELE OCATALYSIS//HYDROGENASE 2032

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FEFE HYDROGENASE authKW 704263 4% 63% 75
2 MOL ELE OCATALYSIS address 530504 2% 72% 49
3 HYDROGENASE authKW 423522 8% 17% 163
4 MOLECULAR ELECTROCATALYST authKW 391197 1% 96% 27
5 HYDROGENASE MODELS authKW 316186 1% 96% 22
6 PROTON REDUCTION authKW 274232 2% 51% 36
7 CARBONYL SUBSTITUTION authKW 245407 1% 78% 21
8 IRON ONLY HYDROGENASE authKW 235828 1% 83% 19
9 DIIRON DITHIOLATE authKW 180306 1% 100% 12
10 WATER REDUCTION authKW 171139 1% 38% 30

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Inorganic & Nuclear 30651 43% 0% 883
2 Chemistry, Multidisciplinary 6020 36% 0% 733
3 Chemistry, Organic 1128 12% 0% 245
4 Crystallography 684 6% 0% 113
5 Chemistry, Physical 354 12% 0% 241
6 Energy & Fuels 177 4% 0% 79
7 Electrochemistry 172 3% 0% 63
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 79 1% 0% 20
9 Physics, Atomic, Molecular & Chemical 70 4% 0% 75
10 Nanoscience & Nanotechnology 8 2% 0% 35

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 MOL ELE OCATALYSIS 530504 2% 72% 49
2 DUT KTH JOINT EDUC MOL DEVICES 135157 2% 20% 45
3 INORGAN CHEM MAT CATALYSIS 110639 0% 82% 9
4 SRC SOLAR ENERGY CONVERS 90141 1% 50% 12
5 AG PHOTOBIOTECHNOL 76909 1% 32% 16
6 CHRISTIAN DOPPLER SUSTAINABLE SYNGAS CHEM 70520 1% 36% 13
7 CHIM BIOL MET 64069 1% 18% 24
8 UMR CHIM ELE OCHIM MOL CHIM ANALYT 6521 60843 0% 45% 9
9 UMR 6521 56708 2% 10% 36
10 KTH CHEM ORGAN CHEM 40065 0% 67% 4

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INORGANIC CHEMISTRY 14880 10% 0% 209
2 DALTON TRANSACTIONS 14712 7% 1% 134
3 ORGANOMETALLICS 11304 7% 1% 141
4 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 7436 4% 1% 72
5 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 5925 10% 0% 194
6 ENERGY & ENVIRONMENTAL SCIENCE 4810 1% 1% 30
7 JOURNAL OF ORGANOMETALLIC CHEMISTRY 4219 4% 0% 89
8 ACS CATALYSIS 3953 1% 1% 30
9 CHEMISTRY-A EUROPEAN JOURNAL 3517 4% 0% 75
10 CHEMICAL COMMUNICATIONS 3460 5% 0% 101

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 FEFE HYDROGENASE 704263 4% 63% 75 Search FEFE+HYDROGENASE Search FEFE+HYDROGENASE
2 HYDROGENASE 423522 8% 17% 163 Search HYDROGENASE Search HYDROGENASE
3 MOLECULAR ELECTROCATALYST 391197 1% 96% 27 Search MOLECULAR+ELECTROCATALYST Search MOLECULAR+ELECTROCATALYST
4 HYDROGENASE MODELS 316186 1% 96% 22 Search HYDROGENASE+MODELS Search HYDROGENASE+MODELS
5 PROTON REDUCTION 274232 2% 51% 36 Search PROTON+REDUCTION Search PROTON+REDUCTION
6 CARBONYL SUBSTITUTION 245407 1% 78% 21 Search CARBONYL+SUBSTITUTION Search CARBONYL+SUBSTITUTION
7 IRON ONLY HYDROGENASE 235828 1% 83% 19 Search IRON+ONLY+HYDROGENASE Search IRON+ONLY+HYDROGENASE
8 DIIRON DITHIOLATE 180306 1% 100% 12 Search DIIRON+DITHIOLATE Search DIIRON+DITHIOLATE
9 WATER REDUCTION 171139 1% 38% 30 Search WATER+REDUCTION Search WATER+REDUCTION
10 DIIRON AZADITHIOLATE 150255 0% 100% 10 Search DIIRON+AZADITHIOLATE Search DIIRON+AZADITHIOLATE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 TARD, C , PICKETT, CJ , (2009) STRUCTURAL AND FUNCTIONAL ANALOGUES OF THE ACTIVE SITES OF THE [FE]-, [NIFE]-, AND [FEFE]-HYDROGENASES.CHEMICAL REVIEWS. VOL. 109. ISSUE 6. P. 2245 -2274 213 65% 634
2 LI, YL , RAUCHFUSS, TB , (2016) SYNTHESIS OF DIIRON(I) DITHIOLATO CARBONYL COMPLEXES.CHEMICAL REVIEWS. VOL. 116. ISSUE 12. P. 7043 -7077 222 72% 4
3 SIMMONS, TR , BERGGREN, G , BACCHI, M , FONTECAVE, M , ARTERO, V , (2014) MIMICKING HYDROGENASES: FROM BIOMIMETICS TO ARTIFICIAL ENZYMES.COORDINATION CHEMISTRY REVIEWS. VOL. 270. ISSUE . P. 127-150 155 73% 117
4 PANDEY, IK , NATARAJAN, M , KAUR-GHUMAAN, S , (2015) HYDROGEN GENERATION: AROMATIC DITHIOLATE-BRIDGED METAL CARBONYL COMPLEXES AS HYDROGENASE CATALYTIC SITE MODELS.JOURNAL OF INORGANIC BIOCHEMISTRY. VOL. 143. ISSUE . P. 88 -110 170 79% 5
5 BULLOCK, RM , APPEL, AM , HELM, ML , (2014) PRODUCTION OF HYDROGEN BY ELECTROCATALYSIS: MAKING THE H-H BOND BY COMBINING PROTONS AND HYDRIDES.CHEMICAL COMMUNICATIONS. VOL. 50. ISSUE 24. P. 3125 -3143 136 67% 61
6 ECKENHOFF, WT , EISENBERG, R , (2012) MOLECULAR SYSTEMS FOR LIGHT DRIVEN HYDROGEN PRODUCTION.DALTON TRANSACTIONS. VOL. 41. ISSUE 42. P. 13004-13021 121 72% 149
7 HUYNH, MT , HAMMES-SCHIFFER, S , RAUCHFUSS, TB , SCHILTER, D , CAMARA, JM , (2016) HYDROGENASE ENZYMES AND THEIR SYNTHETIC MODELS: THE ROLE OF METAL HYDRIDES.CHEMICAL REVIEWS. VOL. 116. ISSUE 15. P. 8693 -8749 189 48% 5
8 CAPON, JF , GLOAGUEN, F , PETILLON, FY , SCHOLLHAMMER, P , TALARMIN, J , (2009) ELECTRON AND PROTON TRANSFERS AT DIIRON DITHIOLATE SITES RELEVANT TO THE CATALYSIS OF PROTON REDUCTION BY THE [FEFE]-HYDROGENASES.COORDINATION CHEMISTRY REVIEWS. VOL. 253. ISSUE 9-10. P. 1476-1494 138 68% 175
9 FELTON, GAN , MEBI, CA , PETRO, BJ , VANNUCCI, AK , EVANS, DH , GLASS, RS , LICHTENBERGER, DL , (2009) REVIEW OF ELECTROCHEMICAL STUDIES OF COMPLEXES CONTAINING THE FE2S2 CORE CHARACTERISTIC OF [FEFE]-HYDROGENASES INCLUDING CATALYSIS BY THESE COMPLEXES OF THE REDUCTION OF ACIDS TO FORM DIHYDROGEN.JOURNAL OF ORGANOMETALLIC CHEMISTRY. VOL. 694. ISSUE 17. P. 2681 -2699 87 97% 170
10 WANG, N , WANG, M , CHEN, L , SUN, LC , (2013) REACTIONS OF [FEFE]-HYDROGENASE MODELS INVOLVING THE FORMATION OF HYDRIDES RELATED TO PROTON REDUCTION AND HYDROGEN OXIDATION.DALTON TRANSACTIONS. VOL. 42. ISSUE 34. P. 12059-12071 87 96% 48

Classes with closest relation at Level 1


Rank Class id link
1 3966 HYDROGENASE//NIFE HYDROGENASE//BIOL MIKROBIOL
2 8764 WATER OXIDATION//DUT KTH JOINT EDUC MOL DEVICES//WATER OXIDATION CATALYSIS
3 26773 UNIV LUNAM//P TYPE DYE SENSITIZED SOLAR CELLS//P TYPE PHOTOCATHODE
4 33366 TELLUROPHENE//2 MERCAPTOBENZOTELLURAZOLE//AROMATICITY AND QUINOIDICITY
5 6688 MO2S2 UNIT//MO SR COMPOUND//DISULFIDO LIGAND
6 6738 HYDROGEN EVOLUTION REACTION//HYDROGEN EVOLUTION//COBALT PHOSPHIDE
7 3106 CO2 REDUCTION//CO2 ELECTROREDUCTION//CARBON DIOXIDE REDUCTION
8 14459 BIOTIN SYNTHASE//BIOTIN BIOSYNTHESIS//RADICAL SAM
9 15226 PL COSMETOL//N N DIMETHYLTHIOCARBAMOYL//CLEAVAGE AND COMBINATION SYNTHESIS METHOD
10 4788 DIHYDROGEN COMPLEXES//HYDRIDE COMPLEXES//DIHYDROGEN BONDING

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