900855
1,1,2,2-Tetrakis(4-bromophenyl)ethylene
Synonym(s):
1,1′,1′′,1′′′-(1,2-Ethenediylidene)tetrakis[4-bromobenzene]
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About This Item
Empirical Formula (Hill Notation):
C26H16Br4
CAS Number:
Molecular Weight:
648.02
UNSPSC Code:
12352103
NACRES:
NA.23
MDL number:
Form:
powder or crystals
SMILES string
Brc1ccc(cc1)C(=C(c4ccc(cc4)Br)c3ccc(cc3)Br)c2ccc(cc2)Br
InChI key
BIRLDGKMJJEZRI-UHFFFAOYSA-N
InChI
1S/C26H16Br4/c27-21-9-1-17(2-10-21)25(18-3-11-22(28)12-4-18)26(19-5-13-23(29)14-6-19)20-7-15-24(30)16-8-20/h1-16H
form
powder or crystals
solubility
DMF: soluble, DMSO: soluble, THF: soluble, dichloromethane: soluble
storage temp.
2-8°C
Quality Level
Related Categories
General description
AIE (aggregation-induced emission)-active building block.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Nathan D Rudd et al.
ACS applied materials & interfaces, 8(44), 30294-30303 (2016-10-14)
We have designed and synthesized an isoreticular series of luminescent metal-organic frameworks (LMOFs) by incorporating a strongly emissive molecular fluorophore and functionally diverse colinkers into Zn-based structures. The three-dimensional porous networks of LMOF-261, -262, and -263 represent a unique/new type
Natalia B Shustova et al.
Journal of the American Chemical Society, 133(50), 20126-20129 (2011-11-15)
Coordinative immobilization of functionalized tetraphenylethylene within rigid porous metal-organic frameworks (MOFs) turns on fluorescence in the typically non-emissive tetraphenylethylene core. The matrix coordination-induced emission effect (MCIE) is complementary to aggregation-induced emission. Despite the large interchromophore distances imposed by coordination to
Sasanka Dalapati et al.
Journal of the American Chemical Society, 138(18), 5797-5800 (2016-04-26)
Highly luminescent covalent organic frameworks (COFs) are rarely achieved because of the aggregation-caused quenching (ACQ) of π-π stacked layers. Here, we report a general strategy to design highly emissive COFs by introducing an aggregation-induced emission (AIE) mechanism. The integration of
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