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About This Item
Empirical Formula (Hill Notation):
C12H8N2
CAS Number:
Molecular Weight:
180.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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![Pyrazino[2,3-f][1,10]phenanthroline 99% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/226/341/31d3909e-6700-4a3e-bfb3-9ed1f6b66ee2/640/31d3909e-6700-4a3e-bfb3-9ed1f6b66ee2.png)
Assay
98%
mp
172-174 °C (lit.)
SMILES string
c1cnc2ccc3ncccc3c2c1
InChI
1S/C12H8N2/c1-3-9-10-4-2-8-14-12(10)6-5-11(9)13-7-1/h1-8H
InChI key
DATYUTWESAKQQM-UHFFFAOYSA-N
General description
4,7-Phenanthroline reacts with ruthenium carbonyl to yield cyclometalated derivatives.
Application
4,7-Phenanthroline was used in preparation of:
- cyclic tetranuclear half-sandwich ruthenium(II) complexes
- positively charged homochiral cyclic trinuclear metallacalix[3]arene species
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Julien Frey et al.
Journal of the American Chemical Society, 130(33), 11013-11022 (2008-07-26)
Variously substituted coordinating rigid rods have been synthesized which incorporate a central 4,7-phenanthroline nucleus attached to two 2-pyridyl groups via its 3 and 8 positions, so as to yield bis-bidentate chelates, the two-coordinating axes of the chelates being parallel to
Miguel A Galindo et al.
Journal of inorganic biochemistry, 102(5-6), 1025-1032 (2008-01-12)
The reaction between [(eta(6)-p-cymene)Ru(H2O)3]X2 and 4,7-phenanthroline (phen) leads to the formation of the rectangular tetranuclear complexes [(eta(6)-p-cymene)4Ru4(mu-4,7-phen-N4,N7)(2)(mu-OH)4]X4 (X=NO3, 1a; SO3CF3, 1b) which have been structurally characterised by X-ray crystallography. 1H NMR spectroscopic studies suggest the presence of a partially dissociated
L W Mitchell et al.
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