Class information for:
Level 1: KEKULE STRUCTURE//BENZENOID HYDROCARBONS//CYCLIC CONJUGATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3690 1851 29.1 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2065 4829 SIGNLESS LAPLACIAN MATRIX//LAPLACIAN SPECTRAL RADIUS//LAPLACIAN MATRIX

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 KEKULE STRUCTURE Author keyword 75 80% 3% 47
2 BENZENOID HYDROCARBONS Author keyword 62 74% 2% 46
3 CYCLIC CONJUGATION Author keyword 56 84% 2% 31
4 ENERGY EFFECT OF CYCLIC CONJUGATION Author keyword 44 100% 1% 16
5 REPEAT SPACE THEORY RST Author keyword 44 100% 1% 16
6 KEKULE STRUCTURES Author keyword 40 79% 1% 26
7 RESONANCE GRAPH Author keyword 37 100% 1% 14
8 PAULING BOND ORDER Author keyword 35 89% 1% 16
9 BENZENOID HYDROCARBON Author keyword 34 93% 1% 13
10 PLANE BIPARTITE GRAPH Author keyword 33 100% 1% 13

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 KEKULE STRUCTURE 75 80% 3% 47 Search KEKULE+STRUCTURE Search KEKULE+STRUCTURE
2 BENZENOID HYDROCARBONS 62 74% 2% 46 Search BENZENOID+HYDROCARBONS Search BENZENOID+HYDROCARBONS
3 CYCLIC CONJUGATION 56 84% 2% 31 Search CYCLIC+CONJUGATION Search CYCLIC+CONJUGATION
4 ENERGY EFFECT OF CYCLIC CONJUGATION 44 100% 1% 16 Search ENERGY+EFFECT+OF+CYCLIC+CONJUGATION Search ENERGY+EFFECT+OF+CYCLIC+CONJUGATION
5 REPEAT SPACE THEORY RST 44 100% 1% 16 Search REPEAT+SPACE+THEORY+RST Search REPEAT+SPACE+THEORY+RST
6 KEKULE STRUCTURES 40 79% 1% 26 Search KEKULE+STRUCTURES Search KEKULE+STRUCTURES
7 RESONANCE GRAPH 37 100% 1% 14 Search RESONANCE+GRAPH Search RESONANCE+GRAPH
8 PAULING BOND ORDER 35 89% 1% 16 Search PAULING+BOND+ORDER Search PAULING+BOND+ORDER
9 BENZENOID HYDROCARBON 34 93% 1% 13 Search BENZENOID+HYDROCARBON Search BENZENOID+HYDROCARBON
10 PLANE BIPARTITE GRAPH 33 100% 1% 13 Search PLANE+BIPARTITE+GRAPH Search PLANE+BIPARTITE+GRAPH

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 BENZENOID HYDROCARBONS 159 55% 11% 201
2 KEKULE STRUCTURES 146 76% 6% 103
3 CORONOID HYDROCARBONS 94 97% 2% 28
4 Z TRANSFORMATION GRAPHS 94 97% 2% 28
5 HEXAGONAL SYSTEMS 94 75% 4% 67
6 POLYCYCLIC CONJUGATED HYDROCARBONS 92 77% 3% 63
7 POLYHEXES 55 87% 1% 27
8 RESONANCE GRAPHS 42 94% 1% 15
9 KEKULE PATTERNS 41 100% 1% 15
10 POINT VIBRATIONAL ENERGY 37 100% 1% 14

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Aromaticity of polycyclic conjugated hydrocarbons 2003 393 343 57%
Cyclic conjugation energy effects in polycyclic pi-electron systems 2005 57 36 72%
Forcing on Perfect Matchings - A Survey 2011 5 38 95%
Claromatic Carbon Nanostructures 2009 18 64 52%
Chemical graph theory of fibonacenes 2006 17 32 81%
The polyhex/polypent topological paradigm: regularities in the isomer numbers and topological properties of select subclasses of benzenoid hydrocarbons and related systems 2010 5 61 66%
Z-transformation graphs of perfect matchings of plane bipartite graphs: a survey 2006 12 43 91%
CLAR AROMATIC SEXTET AND SEXTET POLYNOMIAL 1990 48 9 100%
k-Resonance in Benzenoid Systems, Open-ended Carbon Nanotubes, Toroidal Polyhexes; and k-Cycle Resonant Graphs 2006 10 25 84%
Chemical combinatorics for alkane-isomer enumeration and more 1998 29 31 39%

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 CANADA CHAIR SCI MODELING SIMULAT 3 50% 0.2% 4
2 METHODES QUANTITAT GEST 2 44% 0.2% 4
3 DISCRETE MATH THEORET COMP SCI 1 12% 0.3% 6
4 ALIPURDUAR 1 50% 0.1% 1
5 COMPUTAT CHEM S 1 50% 0.1% 1
6 ENVIRONM EARTH SCI SCI MAT KITA KU 1 50% 0.1% 1
7 SCI CHEM 2 KITA KU 1 50% 0.1% 1
8 SECT RISK ASSESSMENT 1 50% 0.1% 1
9 BUSINESS PLANNING OFF 0 33% 0.1% 1
10 INT SIGNAL PROC 0 33% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000115085 ENERGY OF GRAPH//KIRCHHOFF INDEX//ESTRADA INDEX
2 0.0000101784 AROMATICITY//NICS//RING CURRENTS
3 0.0000088229 C 36//FULLERENE SCIENCE AND TECHNOLOGY//FULLERENE SYNTHESIS
4 0.0000082941 IUPAC POLYMER DIVISION//IUPAC CHEMICAL NOMENCLATURE AND STRUCTURE REPRESENTATION DIVISION//MATULA NUMBERS
5 0.0000074792 STEREOISOGRAM//FULL NON RIGID GROUP//RAMAN MAGNETIC RESONANCE
6 0.0000070990 WIENER INDEX//SZEGED INDEX//RANDIC INDEX
7 0.0000063152 PYRROLIZINATO COMPLEXES//IST CHIM MAT AREA RIC ROMA//AREA RIC ROMA MONTELIBRETTI
8 0.0000061463 QUEENS GRAPH//ESSENTIALLY DISCONNECTED//CHESSBOARD
9 0.0000057064 BENZOCCINNOLINES//NICHOLSON//POLYCYLIC COMPOUNDS
10 0.0000054833 CYCLACENES//CRYPTOANNULENIC EFFECT//CYCLOPARAPHENYLENES