Home > Compound List > Compound details
74507-61-2 molecular structure
click picture or here to close

λ2-chromium(2+) ion bis(pentamethylcyclopenta-2,4-dien-1-ide)

ChemBase ID: 145336
Molecular Formular: C20H30Cr
Molecular Mass: 322.4483
Monoisotopic Mass: 322.17525846
SMILES and InChIs

SMILES:
[Cr+2].CC1=C([C-](C(=C1C)C)C)C.CC1=C([C-](C(=C1C)C)C)C
Canonical SMILES:
C[C-]1C(=C(C(=C1C)C)C)C.C[C-]1C(=C(C(=C1C)C)C)C.[Cr+2]
InChI:
InChI=1S/2C10H15.Cr/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;/q2*-1;+2
InChIKey:
KZCDXNZVNRLDFN-UHFFFAOYSA-N

Cite this record

CBID:145336 http://www.chembase.cn/molecule-145336.html

Collapse All Expand All

NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
λ2-chromium(2+) ion bis(pentamethylcyclopenta-2,4-dien-1-ide)
IUPAC Traditional name
λ2-chromium(2+) ion bis(pentamethylcyclopenta-2,4-dien-1-ide)
Synonyms
Decamethylchromocene
Bis(pentamethylcyclopentadienyl)chromium(II)
双(五甲基环戊烯)铬
双(五甲基环戊二烯)铬(II)
CAS Number
74507-61-2
MDL Number
MFCD00058886
PubChem SID
162239542
24871088
PubChem CID
50919669

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID Price
Sigma Aldrich
475165 external link Add to cart Please log in.
Data Source Data ID
PubChem 50919669 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 16.574366  H Acceptors
H Donor LogD (pH = 5.5) 2.7594643 
LogD (pH = 7.4) 2.7594643  Log P 4.3233 
Molar Refractivity 46.921 cm3 Polarizability 17.660542 Å3
Polar Surface Area 0.0 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Safety Information Product Information Bioassay(PubChem)
European Hazard Symbols
Harmful Harmful (Xn) expand Show data source
MSDS Link
Download expand Show data source
German water hazard class
3 expand Show data source
Risk Statements
20/21/22 expand Show data source
Safety Statements
36 expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H302-H312-H332 expand Show data source
GHS Precautionary statements
P280 expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
Storage Temperature
-20°C expand Show data source
Purity
96% expand Show data source
Linear Formula
Cr(C5(CH3)5)2 expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 475165 external link
Packaging
1 g in glass bottle

REFERENCES

REFERENCES

From Suppliers Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
    No data available
  • Searching...Please wait...

PATENTS

PATENTS

PubChem iconPubChem Patent Google Patent Search IconGoogle Patent

INTERNET

INTERNET

Baidu iconBaidu google iconGoogle