1332623-23-0

Basic information

• Product Name: C₂₈H₄₉BO₁₂Si₂
• CAS NO: 1332623-23-0
• Molecular Weight: 644.672
• Mol File: 1332623-23-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₈H₄₉BO₁₂Si₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₈H₄₉BO₁₂Si₂(1332623-23-0)
• EPA Substance Registry System: C₂₈H₄₉BO₁₂Si₂(1332623-23-0)

Safety Data

• Hazardous Substances Data: 1332623-23-0(Hazardous Substances Data)

Upstream product

• 2530-85-0 [3-(methacryloyloxy)propyl]trimethoxysilane 
• 2156-04-9 4-Vinylphenylboronic acid 

Relevant articles and documents

Luminescent lanthanide (Eu3+, Tb3+) hybrids with 4-vinylbenzeneboronic acid functionalized Si-O bridges and beta-diketones

4-Vinylphenylboronic acid ligand (VPBA) is functionalized with two crosslinking reagents (3-(triethoxysilyl)-propylisocyanate [TEPIC] and 3-(trimethoxysilyl) propyl methacrylate [TMPMA]) to achieve the two special molecular bridge VPBA-TEPIC and VPBA-TMPMA. Meanwhile, beta-diketone ligands (2-thenoyltrifluoroacetone [TTA], acetyl acetone [ACAC]) as the second ligands play the role of the main energy donor, which absorb abundant energy in ultraviolet-visible extent and then transfer the energy to the corresponding lanthanide ions (Eu3+, Tb3+) to sensitize their emission of them. Eight binary and ternary Eu3+, Tb3+ hybrids with VPBA-TEPIC (VPBA-TMPMA) and TTA (ACAC) have been constructed, whose photoluminescence properties are studied in depth and suggest that the ternary hybrids show the favorable characteristic luminescent properties (longer lifetime and higher quantum efficiency). Eight binary and ternary lanthanide (Eu3+, Tb3+) hybrids with two linkages VPBA-TEPIC (VPBA-TMPMA) and beta-diketones (TTA, ACAC) have been constructed, whose photoluminescence properties are studied deeply and suggest that the ternary hybrids show favorable characteristic luminescent properties (longer lifetime and higher quantum efficiency).