Class information for:
Level 1: FREE BASE PORPHIN//MAGNESIUM PORPHIN//INNER HYDROGEN ATOM TRANSFER NH TAUTOMERIZATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
18055 506 39.5 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
215 20103 PORPHYRINOIDS//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES//PORPHYRIN

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 FREE BASE PORPHIN Author keyword 4 67% 1% 4
2 MAGNESIUM PORPHIN Author keyword 4 75% 1% 3
3 INNER HYDROGEN ATOM TRANSFER NH TAUTOMERIZATION Author keyword 3 100% 1% 3
4 INNER HYDROGEN TRANSFER Author keyword 2 67% 0% 2
5 PORPHIN Author keyword 1 31% 1% 4
6 PUMP PROBE POLARIZED SPECTROSCOPY Author keyword 1 100% 0% 2
7 QUASI LINE SPECTRA Author keyword 1 100% 0% 2
8 STATE HIGHER COMMUN Address 1 100% 0% 2
9 MOL ENGN GRP Address 1 29% 1% 4
10 PORPHYCENE Author keyword 1 16% 1% 7

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 FREE BASE PORPHIN 4 67% 1% 4 Search FREE+BASE+PORPHIN Search FREE+BASE+PORPHIN
2 MAGNESIUM PORPHIN 4 75% 1% 3 Search MAGNESIUM+PORPHIN Search MAGNESIUM+PORPHIN
3 INNER HYDROGEN ATOM TRANSFER NH TAUTOMERIZATION 3 100% 1% 3 Search INNER+HYDROGEN+ATOM+TRANSFER+NH+TAUTOMERIZATION Search INNER+HYDROGEN+ATOM+TRANSFER+NH+TAUTOMERIZATION
4 INNER HYDROGEN TRANSFER 2 67% 0% 2 Search INNER+HYDROGEN+TRANSFER Search INNER+HYDROGEN+TRANSFER
5 PORPHIN 1 31% 1% 4 Search PORPHIN Search PORPHIN
6 PUMP PROBE POLARIZED SPECTROSCOPY 1 100% 0% 2 Search PUMP+PROBE+POLARIZED+SPECTROSCOPY Search PUMP+PROBE+POLARIZED+SPECTROSCOPY
7 QUASI LINE SPECTRA 1 100% 0% 2 Search QUASI+LINE+SPECTRA Search QUASI+LINE+SPECTRA
8 PORPHYCENE 1 16% 1% 7 Search PORPHYCENE Search PORPHYCENE
9 FORSTERS THEORY 1 40% 0% 2 Search FORSTERS+THEORY Search FORSTERS+THEORY
10 PORPHYRIN WIRE 1 40% 0% 2 Search PORPHYRIN+WIRE Search PORPHYRIN+WIRE

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 POLYCRYSTALLINE PORPHYCENE 21 85% 2% 11
2 FREE BASE PORPHIN 16 29% 9% 47
3 KINETIC HH HD DD ISOTOPE 16 43% 6% 28
4 N 15 CPMAS NMR 14 53% 4% 19
5 PORPHINE 14 29% 8% 40
6 MESO TETRAPHENYLPORPHINE 13 58% 3% 15
7 FREE BASE PORPHYRIN 12 31% 6% 32
8 SAC CI 10 40% 4% 19
9 ELECTRONIC ABSORPTION SPECTRUM 9 31% 5% 24
10 VAPOR ABSORPTION SPECTRA 8 45% 3% 13

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Ground- and excited-state tautomerism in porphycenes 2006 43 22 55%
First-principles quantum chemical studies of porphyrins 1998 110 48 50%
A DFT/TDDFT interpretation of the ground and excited states of porphyrin and porphyrazine complexes 2002 199 65 26%
Heavy atom motions and tunneling in hydrogen transfer reactions: the importance of the pre-tunneling state 2010 14 81 28%
Kinetic H/D/T isotope and solid state effects on the tautomerism of the conjugate porphyrin monoanion 1996 40 49 78%
Quantum chemical simulation of excited states of chlorophylls, bacteriochlorophylls and their complexes 2006 74 93 13%
SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM SPECTRA OF PI-SUBSTITUTED PORPHYRINS 1988 29 24 67%
DISTANCE DEPENDENCE OF EXCITED-STATE DOUBLE PROTON-TRANSFER IN PORPHYCENES STUDIED BY FLUORESCENCE POLARIZATION 1994 29 63 35%
Tautomerism involving other than five- and six-membered rings 2000 19 169 26%
SUBSTITUENT EFFECTS IN PORPHYRAZINES AND PHTHALOCYANINES 1994 83 71 10%

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 STATE HIGHER COMMUN 1 100% 0.4% 2
2 MOL ENGN GRP 1 29% 0.8% 4
3 BIOL TEOR COMP 1 50% 0.2% 1
4 RARE EARTH PHYS CHEM 1 50% 0.2% 1
5 AFRLMLPJ 0 33% 0.2% 1
6 EXCELLENCE BIOEXPLORATORIUM 0 33% 0.2% 1
7 MARCROMOL SCI SHAANXI PROV 0 33% 0.2% 1
8 INTERDISZIPLINA PROJEKTZENTRUM SUPERCOMP 0 25% 0.2% 1
9 IST BIOSTRUTTURA BIOIMMAGINI 0 20% 0.2% 1
10 AFRL MLPJ 0 11% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000187542 EXPANDED PORPHYRINS//MOBIUS AROMATICITY//HEXAPHYRINS
2 0.0000176654 MAT THEORY COMPUTAT//NON PLANAR PORPHYRINS//UA 040804
3 0.0000143816 LADIR CNRS//OZONE MONITORING EDUC//ACTIVATION PROCESS MODEL
4 0.0000139517 C 4 GREEN PLANTS//ESP CHARGES//LEHRSTUHL PHOTOBIOPHYS
5 0.0000117931 SYNTH ANAL//TETRABENZOPORPHYRIN//ORGAN MOL ELECT
6 0.0000099254 LEHRSTUHL PHYS WEIHENSTEPHAN//SINGLE IMPURITY MOLECULE SPECTROSCOPY//HOLE BURNING
7 0.0000094600 INTRAMOLECULAR HYDROGEN BOND//AIM AND NBO//RELATED ROTAMERS METHOD
8 0.0000091423 QUIM ORGAN BIOORGAN//QUIM MED//QUIM ORGAN MANUEL LORA TAMAYO
9 0.0000089970 TIME DEPENDENT DENSITY FUNCTIONAL THEORY//GRP CHIM PHYS THEOR STRUCT//CHIM THEOR PL
10 0.0000084197 SUBPORPHYRINS//SUBPHTHALOCYANINES//SUBPHTHALOCYANINE