145483-68-7

Basic information

• Product Name: 1,4-DIIODO-2,5-BIS(OCTYLOXY)BENZENE
• Synonyms: 1,4-DIIODO-2,5-BIS(OCTYLOXY)BENZENE;Benzene, 1,4-diiodo-2,5-bis(octyloxy)-
• CAS NO: 145483-68-7
• Molecular Formula: C₂₂H₃₆I₂O₂
• Molecular Weight: 586.33
• Mol File: 145483-68-7.mol
• Article Data: 22

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,4-DIIODO-2,5-BIS(OCTYLOXY)BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DIIODO-2,5-BIS(OCTYLOXY)BENZENE(145483-68-7)
• EPA Substance Registry System: 1,4-DIIODO-2,5-BIS(OCTYLOXY)BENZENE(145483-68-7)

Safety Data

• Hazardous Substances Data: 145483-68-7(Hazardous Substances Data)

Usage

Uses

1,4-Diiodo-2,5-bis(octyloxy)benzene is a useful intermediate for the synthesis of hybrid block copolymers containing conjugated poly(phenyleneethylene) (PPE) and stereoregular poly(Ph isocyanide) (PPI) using palladium(II) complex as a single catalyst.

Upstream product

• 67399-94-4 1,4-bis(octyloxy)benzene 
• 111-83-1 1-bromo-octane 
• 629-27-6 1-Iodooctane 
• 51560-21-5 1,4-diiodo-2,5-dimethoxybenzene 
• 13064-64-7 2,5-diiodo-1,4-hydroquinone 
• 150-78-7 1,4-dimethoxybezene 
• 123-31-9 hydroquinone 

Downstream Products

• 153033-27-3 1,4-diethynyl-2,5-bis(octoxy)benzene 
• 347307-94-2 1,4-bis(octyloxy)-2,5-bis(1-trimethyl-silylethenyl)benzene 
• 7342-47-4 tributyltin iodide 
• 123440-34-6 2,5-bis(octyloxy)-1,4-benzenecarboxaldehyde 
• 916081-51-1 4,4'-(2,5-bis(octyloxy)-1,4-phenylene)bis(ethyne-2,1-diyl)dibenzonitrile 
• 233667-58-8 1,4-bis((tributyltin)ethynyl)-2,5-di(octyloxy)benzene 
• 1029398-58-0 1,4-bis[5-(2,2'-bithienyl)]-2,5-bis(octyloxy)benzene 
• 1191396-93-6 C₄₀H₄₆O₆ 
• 944245-12-9 C₇₈H₁₀₄N₂O₂ 
• 944245-14-1 C₇₈H₁₀₀N₆O₂S₂ 
• 944245-15-2 C₄₂H₆₆INO₂ 
• 457931-26-9 1,4-bis[4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl]-2,5-dioctyloxyphenylene 
• 911307-60-3 2,5-diiodo-4-octyloxyphenol 
• 186358-39-4 4-iodo-2,5-bis-octyloxy-benzaldehyde 

Relevant articles and documents

Coordinating Electron Transport Chains to an Electron Donor

Two electron transport chains (2 and 3) featuring two fullerenes with different electron acceptor strengths have been synthesized, characterized, and coordinated to a light harvesting/electron donating zinc porphyrin. Electrochemical assays corroborate th

Boron ketoiminate-based conjugated polymers with tunable AIE behaviours and their applications for cell imaging

Three new boron ketoiminate-based conjugated polymers P1, P2, and P3 were designed and synthesized through the Sonogashira coupling reaction of 4,6-bis(4-bromophenyl)-2,2-difluoro-3-phenyl-2H-1,3,2-oxazaborinin-3-ium-2-uide (M1) with 1,4-diethynyl-2,5-bis

White light emission from fluorene-EDOT and phenothiazine-hydroquinone based D-π-A conjugated systems in solution, gel and film forms

Two conjugated D-π-A organic molecules, one fluorene-ethylene dioxythiophene (FL-E) based and another phenothiazine-hydroquinone (PT-Hq) based, were synthesized and observed to form 1-dimensional microstructures in the solid state. These two molecules whe

How Large Can We Build a Cyclic Assembly? Impact of Ring Size on Chelate Cooperativity in Noncovalent Macrocyclizations

Self-assembled systems rely on intramolecular cooperative effects to control their growth and regulate their shape, thus yielding discrete, well-defined structures. However, as the size of the system increases, cooperative effects tend to dissipate. We analyze here this situation by studying a set of oligomers of different lengths capped with guanosine and cytidine nucleosides, which associate in cyclic tetramers by complementary Watson–Crick H-bonding interactions. As the monomer length increases, and thus the number of C(sp)–C(sp2) σ-bonds in the π-conjugated skeleton, the macrocycle stability decreases due to a notable reduction in effective molarity (EM), which has a clear entropic origin. We determined the relationship between EM or ΔS and the number of σ-bonds, which allowed us to predict the maximum monomer lengths at which cyclic species would still assemble quantitatively, or whether the cyclic species would not able to compete at all with linear oligomers over the whole concentration range.