34049-15-5

Basic information

• Product Name: 1,3-BIS(4-PYRIDINE 1-OXIDE)PROPANE
• Synonyms: 1,3-DI-(4-PYRIDYL)-PROPANE DI-N-OXIDE;1,3-BIS(4-PYRIDINE 1-OXIDE)PROPANE
• CAS NO: 34049-15-5
• Molecular Formula: C13H14N2O2
• Molecular Weight: 230.26
• Mol File: 34049-15-5.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,3-BIS(4-PYRIDINE 1-OXIDE)PROPANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-BIS(4-PYRIDINE 1-OXIDE)PROPANE(34049-15-5)
• EPA Substance Registry System: 1,3-BIS(4-PYRIDINE 1-OXIDE)PROPANE(34049-15-5)

Safety Data

• Hazardous Substances Data: 34049-15-5(Hazardous Substances Data)

Usage

Chemical Category

Nitroxyl radical compounds

Common Uses

Radical initiator for polymerization reactions
Spin label in biochemical and biophysical studies

Structure

Two pyridine oxide groups attached to a propane backbone

Applications in Research

Studying dynamics and interactions of macromolecules (proteins and nucleic acids)
Probe for redox reactions and electron transfer processes in various systems

Stable Free Radical Nature

Allows for versatile use in different scientific studies and applications

Upstream product

• 17252-51-6 1,3-di(4-pyridyl)propane 

Relevant articles and documents

Temperature, cooling rate, and additive-controlled supramolecular isomerism in four Pb(II) coordination polymers with an in situ ligand transformation reaction

Solvothermal reactions of Pb(Ac)2 with a new flexible 1,3-bis(4-pyridyl-3-cyano)propane (1, BPCP) ligand under different synthesis conditions via an in situ ligand transformation reaction produced three true coordination polymorphs, namely, [PbL2-]n (for 2 and 3) and [Pb3L2-3]n (4), as well as their polymorphic framework [(Pb2L2-)·2H 2O]n (5) (H2L = 1,3-bis(4-pyridyl-3-carboxyl) propane). These compounds were characterized by elemental analysis, IR, TG, PXRD, and single-crystal X-ray diffraction. In these compounds, the L 2-ligand exhibits different coordination conformations and modes tuned by different synthesis conditions, including reaction temperature, cooling rate, and additive, and constructs various architectures by bridging a variety of building units. Polymorphs 2 and 3 display a 3D framework with 1D channels built up from dinuclear ringlike [Pb2L2-2] units and dinuclear semi-ring-like [Pb2L2-] units, respectively. Polymorph 4 also features a 3D architecture constructed from dinuclear ringlike [Pb2L2-2] units interlinked by the L2- ligand. Interestingly, the framework of 4 is big enough to allow the other net to penetrate to form a 2-fold interpenetrating framework with a trinodal (3,6,10)-connected topology with a point symbol of (4 3)(44·610·8)(4 8·624·89·104). For 5, there exists two kinds of dinuclear ringlike [Pb2L 2-2] units. These [Pb2L2- 2] units are interconnected by Pb atoms to afford a 2D undulant network that is further connected by the hydrogen-bonding interactions and weak interactions to afford a 3D supramolecular network. In addition, the photoluminescence properties of 1-5 and the H2L ligand in the solid state at room temperature were also investigated.

Controlled crystallization of mixed-ligand complexes of 1,3-bis(4-pyridyl)propane-N,N′-dioxide with metal(II) thiocyanates: Isostructurality in coordination networks bearing different mono- and di-nuclear nodes

The new flexible spacer ligand 1,3-bis(4-pyridyl)propane-N, N′-dioxide forms three classes of isomorphous compounds with metal(II) thiocyanates at controlled ligand-metal molar ratios, and its μ 3-O,O,O′ mode leads to a pair of coordination networks having the same (4, 4) topological characteristics but different mono- and di-nuclear nodes.