Class information for:
Level 1: SN2 REACTION//INVERSION AND RETENTION//MENSHUTKIN REACTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10471 1061 47.3 57%


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
654 3       POLYOXYMETHYLENE DIMETHYL ETHERS//CROSS INTERACTION CONSTANT//PSEUDOACID 11347
1417 2             CROSS INTERACTION CONSTANT//GRUNWALD WINSTEIN EQUATION//PYRIDINOLYSIS 7994
10471 1                   SN2 REACTION//INVERSION AND RETENTION//MENSHUTKIN REACTION 1061

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 SN2 REACTION authKW 298412 3% 28% 37
2 INVERSION AND RETENTION authKW 86335 0% 100% 3
3 MENSHUTKIN REACTION authKW 70498 1% 35% 7
4 SN2 authKW 65702 1% 18% 13
5 1 4 ANHYDRO D L RIBITOL authKW 57556 0% 100% 2
6 BACKSIDE ATTACK authKW 57556 0% 100% 2
7 INTRAMOLECULAR METHYL TRANSFER authKW 57556 0% 100% 2
8 INVERSION AND RETENTION MECHANISMS authKW 57556 0% 100% 2
9 ION PAIR SN2 REACTION authKW 57556 0% 100% 2
10 MENSHUTKIN LIKE REACTION authKW 57556 0% 100% 2

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 Physics, Atomic, Molecular & Chemical 5523 29% 0% 307
2 Chemistry, Physical 4171 42% 0% 448
3 Chemistry, Multidisciplinary 4023 40% 0% 428
4 Chemistry, Organic 1198 16% 0% 174
5 Spectroscopy 128 4% 0% 39
6 AGRICULTURAL EXPERIMENT STATION REPORTS 25 0% 0% 1
7 Mathematics, Interdisciplinary Applications 18 1% 0% 15
8 Computer Science, Interdisciplinary Applications 10 2% 0% 16
9 Mathematical & Computational Biology -0 0% 0% 3
10 Biochemical Research Methods -0 1% 0% 10

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 EIKUNDIG 57388 2% 10% 21
2 GANSU ENVIRONM FRIENDLY COMPOSITES BIOM 51798 0% 60% 3
3 SPETTROSCOPIA MOL 44813 1% 17% 9
4 ENVIRONM SCI PL CHEM BK 21 38370 0% 67% 2
5 KEY STATE BIOTHER Y 38362 1% 22% 6
6 PAGE S 35414 0% 31% 4
7 AMSTERDAM MULITSCALE MODELING 28778 0% 100% 1
8 CNRS U BX1 28778 0% 100% 1
9 COMPUTAT PHYSUNIV SICHUAN 28778 0% 100% 1
10 DIPARTIMENTO CHIM CHIM IND VIA RISORGIMENTO 35 28778 0% 100% 1

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 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 12822 19% 0% 203
2 JOURNAL OF PHYSICAL CHEMISTRY A 10553 10% 0% 105
3 JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 5680 2% 1% 26
4 ADVANCES IN PHYSICAL ORGANIC CHEMISTRY 3894 0% 3% 4
5 PROGRESS IN PHYSICAL ORGANIC CHEMISTRY 2876 0% 10% 1
6 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 2694 2% 0% 25
7 JOURNAL OF ORGANIC CHEMISTRY 2597 7% 0% 69
8 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 1941 3% 0% 28
9 COMPUTATIONAL AND THEORETICAL CHEMISTRY 1775 1% 1% 12
10 JOURNAL OF COMPUTATIONAL CHEMISTRY 1493 2% 0% 18

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 SN2 REACTION 298412 3% 28% 37 Search SN2+REACTION Search SN2+REACTION
2 INVERSION AND RETENTION 86335 0% 100% 3 Search INVERSION+AND+RETENTION Search INVERSION+AND+RETENTION
3 MENSHUTKIN REACTION 70498 1% 35% 7 Search MENSHUTKIN+REACTION Search MENSHUTKIN+REACTION
4 SN2 65702 1% 18% 13 Search SN2 Search SN2
5 1 4 ANHYDRO D L RIBITOL 57556 0% 100% 2 Search 1+4+ANHYDRO+D+L+RIBITOL Search 1+4+ANHYDRO+D+L+RIBITOL
6 BACKSIDE ATTACK 57556 0% 100% 2 Search BACKSIDE+ATTACK Search BACKSIDE+ATTACK
7 INTRAMOLECULAR METHYL TRANSFER 57556 0% 100% 2 Search INTRAMOLECULAR+METHYL+TRANSFER Search INTRAMOLECULAR+METHYL+TRANSFER
8 INVERSION AND RETENTION MECHANISMS 57556 0% 100% 2 Search INVERSION+AND+RETENTION+MECHANISMS Search INVERSION+AND+RETENTION+MECHANISMS
9 ION PAIR SN2 REACTION 57556 0% 100% 2 Search ION+PAIR+SN2+REACTION Search ION+PAIR+SN2+REACTION
10 MENSHUTKIN LIKE REACTION 57556 0% 100% 2 Search MENSHUTKIN+LIKE+REACTION Search MENSHUTKIN+LIKE+REACTION

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 LAERDAHL, JK , UGGERUD, E , (2002) GAS PHASE NUCLEOPHILIC SUBSTITUTION.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. VOL. 214. ISSUE 3. P. 277 -314 190 66% 145
2 MANIKANDAN, P , ZHANG, JX , HASE, WL , (2012) CHEMICAL DYNAMICS SIMULATIONS OF X- + CH3Y -> XCH3 + Y- GAS-PHASE S(N)2 NUCLEOPHILIC SUBSTITUTION REACTIONS. NONSTATISTICAL DYNAMICS AND NONTRADITIONAL REACTION MECHANISMS.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 116. ISSUE 12. P. 3061-3080 85 75% 44
3 HENNIG, C , SCHMATZ, S , (2016) REACTION CROSS SECTIONS AND THERMAL RATE CONSTANT FOR CL- + CH3BR -> CLCH3 + BR- FROM J-DEPENDENT QUANTUM SCATTERING CALCULATIONS.PHYSICAL CHEMISTRY CHEMICAL PHYSICS. VOL. 18. ISSUE 29. P. 19668 -19675 63 81% 0
4 ZHANG, JX , LOURDERAJ, U , ADDEPALLI, SV , DE JONG, WA , HASE, WL , (2009) QUANTUM CHEMICAL CALCULATIONS OF THE CL- + CH3I -> CH3CL + I- POTENTIAL ENERGY SURFACE.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 113. ISSUE 10. P. 1976-1984 57 83% 9
5 ZHANG, JX , HASE, WL , (2010) ELECTRONIC STRUCTURE THEORY STUDY OF THE F- + CH3I -> FCH3 + I- POTENTIAL ENERGY SURFACE.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 114. ISSUE 36. P. 9635-9643 54 82% 13
6 BOGDANOV, B , MCMAHON, TB , (2006) GAS PHASE S(N)2 REACTIONS OF HALIDE IONS WITH TRIFLUOROMETHYL HALIDES: FRONT- AND BACK-SIDE ATTACK VS. COMPLEX FORMATION.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 110. ISSUE 4. P. 1350-1363 69 70% 7
7 HENNIG, C , OSWALD, RB , SCHMATZ, S , (2006) SECONDARY KINETIC ISOTOPE EFFECT IN NUCLEOPHILIC SUBSTITUTION: A QUANTUM-MECHANICAL APPROACH.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 110. ISSUE 9. P. 3071-3079 49 96% 10
8 ZHANG, JX , YANG, L , SHENG, L , (2016) ELECTRONIC STRUCTURE THEORY STUDY OF THE MICROSOLVATED F-(H2O) + CH3I S(N)2 REACTION.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 120. ISSUE 20. P. 3613 -3622 41 82% 1
9 TACHIKAWA, H , IGARASHI, M , ISHIBASHI, T , (2002) A DIRECT AB INITIO TRAJECTORY STUDY ON THE GAS-PHASE S(N)2 REACTION OH-+CH3CL -> CH3OH+CL-.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 106. ISSUE 46. P. 10977-10984 58 88% 13
10 TACHIKAWA, H , (2005) S(N)2 AND S(N)2 ' REACTION DYNAMICS OF CYCLOPROPENYL CHLORIDE WITH HALIDE ION - A DIRECT AB INITIO MOLECULAR DYNAMICS (MD) STUDY.CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE. VOL. 83. ISSUE 9. P. 1597-1605 53 88% 1

Classes with closest relation at Level 1


Rank Class id link
1 11444 SECOND ORDER MOLLER PLESSET PERTURBATION THEORY MP2//ATOMIC OXYGEN RADICAL ANION O//ATOMIC OXYGEN RADICAL ANION
2 6692 CROSS INTERACTION CONSTANT//PYRIDINOLYSIS//PHOSPHORYL TRANSFER REACTION
3 22714 BETA ARYL GROUP EFFECT//E2 AND E1CB MECHANISMS//DEHYDROHALOGENATIONS
4 17482 TRANSITION STATE IMBALANCE//INTRAMOLECULAR DEPROTONATION//PRIMARY KINETIC HYDROGEN ISOTOPE EFFECT
5 14962 VALENCE BOND//VALENCE BOND THEORY//CASVB
6 27060 HALOCARBANIONS//2 ARYL 2 TETRAHYDROFURANYL PHOSPHONATE//ANTIHCV ACTIVITY
7 7873 GRUNWALD WINSTEIN EQUATION//SOLVOLYSIS//EXTENDED GRUNWALD WINSTEIN EQUATION
8 19542 CARBOXYLATE HYDRATION//POTENTIAL ENERGY SURFACE AB INITIO CALCULATIONS//VIA CHALCOPHILES
9 15253 LINK ATOM//QM MM//EXTREMELY LOCALIZED MOLECULAR ORBITALS
10 12575 VALLEY RIDGE INFLECTION POINT//GRADIENT EXTREMAL//NEWTON TRAJECTORY

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