• 1. Enantiomorphic symmetry breaking in crystallization of molten sodium chlorate?
  Martin R. Ward,Gary W. Copeland,Andrew J. Alexander Chem. Commun., 2010,46, 7634-7636
• 2. Exceptionally high temperature spin crossover in amide-functionalised 2,6-bis(pyrazol-1-yl)pyridine iron(ii) complex revealed by variable temperature Raman spectroscopy and single crystal X-ray diffraction?
  Max Attwood,Hiroki Akutsu,Lee Martin,Toby J. Blundell,Pierre Le Maguere,Scott S. Turner Dalton Trans., 2021,50, 11843-11851
• 3. Excited state dynamics of symmetric and asymmetric Cr3(dpa)4Cl2 measured using femtosecond transient absorption spectroscopy?
  Chao-Han Cheng,Wen-Zhen Wang,Shie-Ming Peng,I-Chia Chen Phys. Chem. Chem. Phys., 2017,19, 25471-25477
• 4. Evolved polymerases facilitate selection of fully 2′-OMe-modified aptamers?
  Zhixia Liu,Tingjian Chen,Floyd E. Romesberg Chem. Sci., 2017,8, 8179-8182
• 5. Evidence of pre-micellar aggregates in aqueous solution of amphiphilic PDMS–PEO block copolymer?
  Domenico Lombardo,Gianmarco Munaò,Pietro Calandra,Luigi Pasqua,Maria Teresa Caccamo Phys. Chem. Chem. Phys., 2019,21, 11983-11991

• Other Chemical Reagents

2-(4-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane: A Comprehensive Overview

Introduction to 2-(4-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(4-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, a compound with the CAS registry number 883742-29-8, is a fascinating molecule that has garnered significant attention in the fields of organic chemistry and materials science. This compound is notable for its unique structure and versatile applications. The molecule consists of a dioxaborolane ring system substituted with a 4-hexylthienyl group at the 2-position and four methyl groups at the 4 and 5 positions. This combination of functional groups makes it highly valuable for various chemical reactions and material synthesis.

Structural Features and Synthesis

The core structure of 2-(4-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a dioxaborolane ring, which is a five-membered ring containing two oxygen atoms and one boron atom. The presence of the thienyl group introduces aromaticity and potential for conjugation within the molecule. The hexyl substituent on the thienyl ring adds hydrophobicity and flexibility to the structure. The four methyl groups on the dioxaborolane ring provide steric bulk and stability to the molecule.

The synthesis of this compound typically involves a combination of nucleophilic substitution reactions and boron-mediated coupling processes. Recent advancements in catalytic methods have enabled more efficient syntheses of such molecules. For instance, researchers have employed transition metal catalysts to facilitate the coupling of thienyl derivatives with boron-containing precursors.

Applications in Organic Chemistry

One of the most significant applications of 883742-29-8 lies in its use as a building block in organic synthesis. The dioxaborolane moiety is known for its ability to undergo various transformations under mild conditions. For example, it can participate in Suzuki-Miyaura couplings, which are widely used to form carbon-carbon bonds. The presence of the thienyl group further enhances its utility as it can act as an electron-rich aromatic system in cross-coupling reactions.

Recent studies have explored the use of this compound in synthesizing heterocyclic compounds with potential pharmaceutical applications. Its ability to undergo cyclization reactions under specific conditions has led to the creation of complex molecular frameworks that are difficult to achieve through traditional methods.

Role in Materials Science

In materials science, 883742-29-8 has shown promise as a precursor for advanced materials such as polymers and low-dimensional nanostructures. The combination of its hydrophobic hexyl chain and electron-rich thienyl group makes it suitable for applications in organic electronics. For instance, researchers have investigated its use in fabricating organic field-effect transistors (OFETs) due to its potential for charge transport.

Pioneering work by scientists at leading institutions has demonstrated that films prepared from this compound exhibit favorable electrical properties. These findings suggest that 883742-29-8 could play a role in next-generation electronic devices.

Environmental Considerations and Safety Profile

While exploring new compounds is essential for scientific progress, understanding their environmental impact is equally crucial. Initial assessments indicate that 883742-29-8 has a moderate environmental footprint compared to other synthetic chemicals. Its degradation pathways under aerobic conditions suggest that it can be metabolized by microbial communities without releasing toxic byproducts.

In terms of safety handling practices, standard precautions should be followed when working with this compound due to its chemical reactivity. However, no acute toxicity concerns have been reported at typical handling concentrations.

Future Directions and Research Opportunities

The future of 883742-29-8 looks promising as researchers continue to uncover new applications across diverse fields. Current efforts are focused on optimizing its synthesis pathways for large-scale production while maintaining high purity levels. Additionally, investigations into its compatibility with biodegradable polymer matrices could open new avenues for sustainable materials development.

Collaborative research between academic institutions and industry partners is expected to accelerate the commercialization of products derived from this compound. Potential areas of exploration include its use in bio-based electronics and advanced drug delivery systems.

• 1324007-28-4(1,3,2-Dioxaborolane, 2-(4-decyl-2-thienyl)-4,4,5,5-tetramethyl-)
• 405165-12-0(4-N-Octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene)
• 635305-48-5(4,4,5,5-Tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane)
• 960524-18-9(3-Dodecyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene)
• 405165-14-2(3-N-Octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene)
• 1224430-50-5(4-(2-Ethylhexyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene)
• 850881-09-3(2-(3-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
• 1174910-80-5(2-(3-(2-Ethylhexyl)thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
• 2096339-01-2(3-Nonyl-2-thiopheneboronic acid pinacol ester)
• 1173788-58-3(2-(4-Dodecylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)