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Details

Stereochemistry ACHIRAL
Molecular Formula C5H6
Molecular Weight 66.1011
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CYCLOPENTADIENE

SMILES

C1C=CC=C1

InChI

InChIKey=ZSWFCLXCOIISFI-UHFFFAOYSA-N
InChI=1S/C5H6/c1-2-4-5-3-1/h1-4H,5H2

HIDE SMILES / InChI

Molecular Formula C5H6
Molecular Weight 66.1011
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Reactions of halofluorocarbons with group 6 complexes M(C(5)H(5))(2)L (M = Mo, W; L = C(2)H(4), CO). Fluoroalkylation at molybdenum and tungsten, and at cyclopentadienyl or ethylene ligands.
2001 Apr 11
[Synthesis and characterization of model system in biological related function--model compounds for investigation of metal-metal interaction and nucleobase-aromatics interaction].
2001 Aug
Enaminone substitutents attached to cyclopentadienes: 3E/3Z stereochemistry of 1-metalla-1,3,5-hexatriene intermediates (M = Cr, W) as a functional criterion for the formation of cyclopentadienes and six-membered heterocycles, respectively.
2001 Feb 2
Enantioselective photochemical reactions of 2-pyridones in solution.
2001 Feb 22
Polyhedral-based nonlinear optical materials. 3. Synthetic studies of cyclopentadiene- and cycloheptatriene-substituted polyhedral compounds: synthesis of 1,12-[C(7)H(7)C(2)B(10)H(10)(C(5)H(3)Me(2))] and related species.
2001 Jul 2
Novel D-pi-A chromophores based on the fulvene accepting moiety.
2001 Jul 26
Enhanced anti-cancer activities of some derivatives of titanocene dichloride.
2001 Mar
Efficient catalysis of a Diels-Alder reaction by metallo-vesicles in aqueous solution.
2001 Mar 22
Diene-Containing half-sandwich MoIII complexes as ethylene polymerization catalysts: experimental and theoretical studies.
2001 Nov 5
Olefin metatheses in metal coordination spheres: versatile new strategies for the construction of novel monohapto or polyhapto cyclic, macrocyclic, polymacrocyclic, and bridging ligands.
2001 Sep 17
Antihydrophobic cosolvent effects for alkylation reactions in water solution, particularly oxygen versus carbon alkylations of phenoxide ions.
2002 Apr 10
Anionic cyclization of a cross-conjugated enediyne.
2002 Apr 17
The electronic influence of ring substituents and ansa bridges in zirconocene complexes as probed by infrared spectroscopic, electrochemical, and computational studies.
2002 Aug 14
Nucleophilically assisted and cationic ring-opening polymerization of tin-bridged [1]ferrocenophanes.
2002 Aug 28
Broad-spectrum enantioselective diels-alder catalysis by chiral, cationic oxazaborolidines.
2002 Aug 28
Octachloroazulene.
2002 Dec 25
[Mu-1kappa2O,O':2(eta5)-Cyclopentadienylcarboxylato][2(eta5)-diphenylphosphinocyclopentadienyl]bis[1,1(eta5)-tetramethylcyclopentadienyl]iron(II)titanium(III).
2002 Feb
Ferrocene-containing carbohydrate dendrimers.
2002 Feb 2
Synthesis and structural studies of 1,1'-bis-amino-functionalized ferrocenes, ferrocene salts, and ferrocenium salts.
2002 Feb 25
N-(ferrocenecarbonyl)-N'-(quinolin-8-yl)thiourea.
2002 Jan
1,2-azaborolyls, isoelectronic analogues of the ubiquitous cyclopentadienyl ligand: synthesis of B-heteroatom-substituted 1,2-azaborolyl complexes and an assessment of their electronic features.
2002 Jan 4
A novel multidecker sandwich complex from the reaction of ferrocene with GaCl3.
2002 Jan 7
Di-mu-methoxy-bis[(eta(5)-cyclopentadienyl)(nitrosyl-kappa N)(trimethylsilylmethyl)molybdenum(II)].
2002 Jul
Three ruthenocene derivatives: (eta(5)-4,7-dimethylindenyl)(eta(5)-pentamethylcyclopentadienyl)ruthenium(II), [eta(5)-[2](4,7)indeno[2]paracyclophanyl](eta(5)-pentamethylcyclopentadienyl)ruthenium(II) and bis[eta(5)-[2](4,7)indeno[2]paracyclophanyl]ruthenium(II).
2002 Jun
Bis[1,1'-bis(diphenylphosphino)ferrocenium] hexadecachlorotetraantimony(III) ethanol solvate.
2002 Mar
Enantioselective Diels-Alder reactions with N-hydroxy-N-phenylacrylamide.
2002 May 16
Synthesis of 1-azaspiro[2.4]hepta-1,4,6-trienes and azaspiroconjugation studied by photoelectron spectroscopy.
2002 Nov 15
Acid-induced rearrangement reactions of reduced benzoquinone cyclopentadiene cycloadducts.
2002 Nov 29
The first synthesis of phosphonoacrolein. Application to Diels-Alder reaction as heterodiene.
2002 Oct 18
A valence bond analysis of electronic degeneracies in Jahn-Teller systems: low-lying states of the cyclopentadienyl radical and cation.
2002 Sep 11
Two-step, stereoselective hydrazidoarylation of 1,3-cyclopentadiene.
2002 Sep 16
Patents
Substance Class Chemical
Created
by admin
on Fri Dec 15 18:18:32 GMT 2023
Edited
by admin
on Fri Dec 15 18:18:32 GMT 2023
Record UNII
5DFH9434HF
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CYCLOPENTADIENE
MI  
Systematic Name English
1,3-CYCLOPENTADIENE [HSDB]
Common Name English
PYROPENTYLENE
Common Name English
1,3-CYCLOPENTADIENE
Systematic Name English
PENTOLE
Common Name English
CYCLOPENTADIENE [MI]
Common Name English
Code System Code Type Description
MESH
C004709
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
CAS
542-92-7
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
FDA UNII
5DFH9434HF
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
WIKIPEDIA
CYCLOPENTADIENE
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
HSDB
2514
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
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EPA CompTox
DTXSID0027191
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
MERCK INDEX
m4004
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY Merck Index
ECHA (EC/EINECS)
208-835-4
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
PUBCHEM
7612
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
CHEBI
30664
Created by admin on Fri Dec 15 18:18:33 GMT 2023 , Edited by admin on Fri Dec 15 18:18:33 GMT 2023
PRIMARY
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