Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
250 | 3734 | 54.5 | 81% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
2055 | 4857 | N HETEROCYCLIC CARBENES//CARBENES//CARBENE LIGANDS |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | N HETEROCYCLIC CARBENES | Author keyword | 311 | 42% | 15% | 576 |
2 | CARBENE LIGANDS | Author keyword | 99 | 44% | 5% | 170 |
3 | CARBENES | Author keyword | 69 | 22% | 7% | 277 |
4 | NHC | Author keyword | 27 | 46% | 1% | 44 |
5 | N HETEROCYCLIC CARBENE COMPLEXES | Author keyword | 18 | 83% | 0% | 10 |
6 | N HETEROCYCLIC CARBENES NHCS | Author keyword | 15 | 73% | 0% | 11 |
7 | ACYCLIC DIAMINOCARBENES | Author keyword | 14 | 100% | 0% | 7 |
8 | BENZIMIDAZOL 2 YLIDENE | Author keyword | 14 | 100% | 0% | 7 |
9 | FUNCTIONALIZED NHC | Author keyword | 14 | 100% | 0% | 7 |
10 | CARBENE | Author keyword | 13 | 16% | 2% | 77 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | N HETEROCYCLIC CARBENES | 311 | 42% | 15% | 576 | Search N+HETEROCYCLIC+CARBENES | Search N+HETEROCYCLIC+CARBENES |
2 | CARBENE LIGANDS | 99 | 44% | 5% | 170 | Search CARBENE+LIGANDS | Search CARBENE+LIGANDS |
3 | CARBENES | 69 | 22% | 7% | 277 | Search CARBENES | Search CARBENES |
4 | NHC | 27 | 46% | 1% | 44 | Search NHC | Search NHC |
5 | N HETEROCYCLIC CARBENE COMPLEXES | 18 | 83% | 0% | 10 | Search N+HETEROCYCLIC+CARBENE+COMPLEXES | Search N+HETEROCYCLIC+CARBENE+COMPLEXES |
6 | N HETEROCYCLIC CARBENES NHCS | 15 | 73% | 0% | 11 | Search N+HETEROCYCLIC+CARBENES+NHCS | Search N+HETEROCYCLIC+CARBENES+NHCS |
7 | ACYCLIC DIAMINOCARBENES | 14 | 100% | 0% | 7 | Search ACYCLIC+DIAMINOCARBENES | Search ACYCLIC+DIAMINOCARBENES |
8 | BENZIMIDAZOL 2 YLIDENE | 14 | 100% | 0% | 7 | Search BENZIMIDAZOL+2+YLIDENE | Search BENZIMIDAZOL+2+YLIDENE |
9 | FUNCTIONALIZED NHC | 14 | 100% | 0% | 7 | Search FUNCTIONALIZED+NHC | Search FUNCTIONALIZED+NHC |
10 | CARBENE | 13 | 16% | 2% | 77 | Search CARBENE | Search CARBENE |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | N HETEROCYCLIC CARBENES | 464 | 31% | 33% | 1235 |
2 | STABLE CARBENES | 382 | 61% | 11% | 411 |
3 | NHC LIGANDS | 303 | 74% | 6% | 222 |
4 | IMIDAZOLIUM SALTS | 124 | 48% | 5% | 191 |
5 | LINKED CYCLOPHANE | 116 | 97% | 1% | 33 |
6 | BISN HETEROCYCLIC CARBENE | 112 | 89% | 1% | 50 |
7 | DICARBENE COMPLEXES | 110 | 90% | 1% | 47 |
8 | NHC | 104 | 54% | 4% | 134 |
9 | SILVERI CARBENE COMPLEXES | 94 | 94% | 1% | 33 |
10 | POLYCARBENE LIGANDS | 94 | 97% | 1% | 28 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Heterocyclic carbenes: Synthesis and coordination chemistry | 2008 | 1397 | 494 | 76% |
Cyclic (Alkyl)(Amino)Carbenes (CAACs): Stable Carbenes on the Rise | 2015 | 14 | 81 | 48% |
Abnormal, mesoionic and remote N-heterocyclic carbene complexes | 2013 | 115 | 114 | 90% |
Quantifying and understanding the electronic properties of N-heterocyclic carbenes | 2013 | 123 | 201 | 83% |
N-heterocyclic carbenes: A new concept in organometallic catalysis | 2002 | 2966 | 138 | 62% |
N-Heterocyclic Carbenes in Late Transition Metal Catalysis | 2009 | 1178 | 984 | 38% |
The Measure of All Rings-N-Heterocyclic Carbenes | 2010 | 428 | 156 | 74% |
Palladium complexes of N-heterocyclic carbenes as catalysts for cross-coupling reactions - A synthetic chemist's perspective | 2007 | 909 | 240 | 61% |
N-Heterocyclic carbene (NHC) ligands and palladium in homogeneous cross-coupling catalysis: a perfect union | 2011 | 283 | 87 | 55% |
Complexes with Poly(N-heterocyclic carbene) Ligands: Structural Features and Catalytic Applications | 2009 | 404 | 263 | 81% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | UMR 2282 | 13 | 62% | 0.3% | 13 |
2 | UCR CNRS JOINT CHEM | 10 | 44% | 0.5% | 18 |
3 | DIFFRACT IL | 8 | 100% | 0.1% | 5 |
4 | CHAIR INORGAN CHEM MOL CATALYSIS | 8 | 29% | 0.6% | 22 |
5 | EMAN TESTING | 8 | 39% | 0.4% | 15 |
6 | JOINT CHEM UMI 2957 | 7 | 44% | 0.3% | 12 |
7 | JOINT CHEM | 7 | 39% | 0.4% | 14 |
8 | UCRJOINT CHEM UMR 2282 | 6 | 80% | 0.1% | 4 |
9 | UCR CNRS JOINT CHEM UMI 2957 | 6 | 47% | 0.2% | 9 |
10 | UMI 2957 | 6 | 47% | 0.2% | 9 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000111459 | STETTER REACTION//N HETEROCYCLIC CARBENES//UMPOLUNG |
2 | 0.0000073324 | CARBONES//PHOSPHORUS YLIDE//CARBODIPHOSPHORANE ADDUCTS |
3 | 0.0000071734 | HECK REACTION//SUZUKI REACTION//SUZUKI MIYAURA REACTION |
4 | 0.0000069525 | BENZIMIDAZOLE METAL COMPLEXES//BENZIMIDAZOLE SALT//CRISTALLOGR HIE PHYS MOL |
5 | 0.0000049316 | NITRILIMINE CYCLOADDITION//3A 7A DIHYDROINDAZOLES//STUDIO RELAZ STRUTT REATTIV CHIM |
6 | 0.0000046610 | HYDROSILYLATION//COPPER HYDRIDE//TRIETHYLSILANE |
7 | 0.0000046197 | METATHESIS//OLEFIN METATHESIS//ROMP |
8 | 0.0000045462 | HETEROCYCLIC BETAINES//4 NITROBENZIMIDAZOLE DERIVATIVE//HETERORETINOID |
9 | 0.0000045446 | CYANIDE BRIDGING//METAL METAL CHARGE TRANSFER//TRIFLUOROMETHYL ISOCYANIDE |
10 | 0.0000041821 | GOLDIII COMPLEXES//SULFANYLPROPENOIC ACIDS//GOLD COMPLEXES |