Class information for:
Level 1: SILYLENE//GERMYLENE//DISILENE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
527 3341 42.0 68%


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
151 3       CHEMISTRY, INORGANIC & NUCLEAR//PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//CHEMISTRY, ORGANIC 62986
282 2             POLYSILANE//ORGANOMETALLICS//SILYLENE 18937
527 1                   SILYLENE//GERMYLENE//DISILENE 3341

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 SILYLENE authKW 631581 4% 54% 128
2 GERMYLENE authKW 585019 3% 68% 94
3 DISILENE authKW 407924 1% 89% 50
4 STANNYLENE authKW 373778 2% 68% 60
5 CHEM METALORGAN INORGAN MAT address 262671 2% 50% 58
6 DIGERMENE authKW 164934 1% 95% 19
7 CARBENE HOMOLOGUES authKW 151375 1% 61% 27
8 KRUPP CHAIR GEN INORGAN CHEM address 146709 1% 94% 17
9 MULTIPLE BONDS authKW 122734 2% 25% 53
10 GROUP 14 ELEMENTS authKW 120257 1% 42% 31

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 60271 47% 0% 1584
2 Chemistry, Organic 18313 34% 0% 1132
3 Chemistry, Multidisciplinary 14179 42% 0% 1419
4 Physics, Atomic, Molecular & Chemical 89 3% 0% 114
5 Crystallography 85 2% 0% 68
6 Chemistry, Physical 53 6% 0% 207
7 AGRICULTURAL EXPERIMENT STATION REPORTS 7 0% 0% 1
8 Education, Scientific Disciplines -4 0% 0% 2
9 Mathematics, Interdisciplinary Applications -5 0% 0% 8
10 Chemistry, Applied -7 0% 0% 14

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 CHEM METALORGAN INORGAN MAT 262671 2% 50% 58
2 KRUPP CHAIR GEN INORGAN CHEM 146709 1% 94% 17
3 ORGANOSILICON 91750 1% 28% 36
4 UMR 5069 84050 2% 16% 59
5 LHFA 77347 1% 24% 36
6 CHEM MET ORGAN INORGAN MAT 70870 0% 48% 16
7 UP A 5069 70870 0% 48% 16
8 FUNCT ELEMENTOORGAN CHEM UNIT 52660 0% 41% 14
9 ANORGAN CHEM 50147 9% 2% 300
10 LHFA UMR 5069 49803 1% 32% 17

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 ORGANOMETALLICS 114810 17% 2% 572
2 JOURNAL OF ORGANOMETALLIC CHEMISTRY 33279 9% 1% 317
3 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 15454 8% 1% 258
4 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 13518 11% 0% 374
5 MAIN GROUP METAL CHEMISTRY 10383 1% 3% 36
6 DALTON TRANSACTIONS 5812 3% 1% 109
7 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 5674 2% 1% 81
8 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 4685 2% 1% 73
9 ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 4634 2% 1% 83
10 CHEMISTRY-A EUROPEAN JOURNAL 4578 3% 0% 110

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 SILYLENE 631581 4% 54% 128 Search SILYLENE Search SILYLENE
2 GERMYLENE 585019 3% 68% 94 Search GERMYLENE Search GERMYLENE
3 DISILENE 407924 1% 89% 50 Search DISILENE Search DISILENE
4 STANNYLENE 373778 2% 68% 60 Search STANNYLENE Search STANNYLENE
5 DIGERMENE 164934 1% 95% 19 Search DIGERMENE Search DIGERMENE
6 CARBENE HOMOLOGUES 151375 1% 61% 27 Search CARBENE+HOMOLOGUES Search CARBENE+HOMOLOGUES
7 MULTIPLE BONDS 122734 2% 25% 53 Search MULTIPLE+BONDS Search MULTIPLE+BONDS
8 GROUP 14 ELEMENTS 120257 1% 42% 31 Search GROUP+14+ELEMENTS Search GROUP+14+ELEMENTS
9 PLUMBYLENES 117799 1% 68% 19 Search PLUMBYLENES Search PLUMBYLENES
10 DISILYNE 102948 0% 87% 13 Search DISILYNE Search DISILYNE

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 MIZUHATA, Y , SASAMORI, T , TOKITOH, N , (2009) STABLE HEAVIER CARBENE ANALOGUES.CHEMICAL REVIEWS. VOL. 109. ISSUE 8. P. 3479 -3511 285 76% 337
2 ASAY, M , JONES, C , DRIESS, M , (2011) N-HETEROCYCLIC CARBENE ANALOGUES WITH LOW-VALENT GROUP 13 AND GROUP 14 ELEMENTS: SYNTHESES, STRUCTURES, AND REACTIVITIES OF A NEW GENERATION OF MULTITALENTED LIGANDS.CHEMICAL REVIEWS. VOL. 111. ISSUE 2. P. 354 -396 228 53% 368
3 PRASANG, C , SCHESCHKEWITZ, D , (2016) REACTIVITY IN THE PERIPHERY OF FUNCTIONALISED MULTIPLE BONDS OF HEAVIER GROUP 14 ELEMENTS.CHEMICAL SOCIETY REVIEWS. VOL. 45. ISSUE 4. P. 900 -921 161 88% 4
4 ALVAREZ-RODRIGUEZ, L , CABEZA, JA , GARCIA-ALVAREZ, P , POLO, D , (2015) THE TRANSITION-METAL CHEMISTRY OF AMIDINATOSILYLENES, -GERMYLENES AND -STANNYLENES.COORDINATION CHEMISTRY REVIEWS. VOL. 300. ISSUE . P. 1 -28 148 68% 26
5 KIRA, M , IWAMOTO, T , (2006) PROGRESS IN THE CHEMISTRY OF STABLE DISILENES.ADVANCES IN ORGANOMETALLIC, CHEMISTRY, VOL 54. VOL. 54. ISSUE . P. 73-148 132 89% 116
6 SEN, SS , KHAN, S , SAMUEL, PP , ROESKY, HW , (2012) CHEMISTRY OF FUNCTIONALIZED SILYLENES.CHEMICAL SCIENCE. VOL. 3. ISSUE 3. P. 659 -682 123 73% 57
7 TSUMURAYA, T , BATCHELLER, SA , MASAMUNE, S , (1991) STRAINED-RING AND DOUBLE-BOND SYSTEMS CONSISTING OF THE GROUP-14 ELEMENTS SI, GE, AND SN.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 30. ISSUE 8. P. 902-930 177 79% 352
8 YAO, SL , XIONG, Y , DRIESS, M , (2011) ZWITTERIONIC AND DONOR-STABILIZED N-HETEROCYCLIC SILYLENES (NHSIS) FOR METAL-FREE ACTIVATION OF SMALL MOLECULES.ORGANOMETALLICS. VOL. 30. ISSUE 7. P. 1748 -1767 89 79% 164
9 WEIDENBRUCH, M , (2002) SOME RECENT ADVANCES IN THE CHEMISTRY OF SILICON AND ITS HOMOLOGUES IN LOW COORDINATION STATES.JOURNAL OF ORGANOMETALLIC CHEMISTRY. VOL. 646. ISSUE 1-2. P. 39 -52 115 94% 144
10 IWAMOTO, T , ISHIDA, S , (2014) MULTIPLE BONDS WITH SILICON: RECENT ADVANCES IN SYNTHESIS, STRUCTURE, AND FUNCTIONS OF STABLE DISILENES.FUNCTIONAL MOLECULAR SILICON COMPOUNDS II: LOW OXIDATION STATES. VOL. 156. ISSUE . P. 125 -202 94 93% 9

Classes with closest relation at Level 1


Rank Class id link
1 12860 SILAETHENES//SILENE//1 2 DISILACYCLOBUTANES
2 28795 H2GELIF//QCISD//RH R F OH NH2
3 9999 SILYLENOIDS//SILYL ANIONS//OLIGOSILANES
4 36868 2 4 6 TRISTRIFLUOROMETHYLPHENYL SUBSTITUENT//FLUOROMESITYL//NONAFLUOROMESITYL
5 15964 CHIM ORGANOMET CATALYSE//MAIN GRP CHEM S//PHOSPHINOMETHANIDES
6 7541 SPIRO SI HETEROCYCLIC RING COMPOUND//O ATOMS//CL2GESI
7 13906 SILOLE//SILABENZENE//GERMOLES
8 21024 CYCLOSILAZANES//IMINOSILANES//CYCLODISILAZANES
9 10880 CARBONES//PHOSPHENIUM COMPLEXES//CARBODIPHOSPHORANES
10 17534 C N LIGAND//ARYLTIN COMPOUNDS//DITHIOLIGANDS

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