Reaction of phosphine with allylbenzene in the KOH–DMSO system: regioselective synthesis of (1-phenylprop-2-yl)phosphine and bis(1-phenylprop-2-yl)phosphine
摘要:
Phosphine reacts with allylbenzene in the KOH-DMSO system (90-110 degrees C, 2-2.5 h, atmospheric pressure) to afford Markovnikov adducts, (1-phenylprop-2-yl)phosphine and/or bis(1-phenylprop-2-yl)phosphine in 53-80% yields.
A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×102 adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents
A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×10
2
adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents.
COMPOSITION OF SILVER-CONJUGATED COMPOUND COMPOSITE
申请人:Iijima Takayuki
公开号:US20140001422A1
公开(公告)日:2014-01-02
A composition of a silver-conjugated compound composite containing (1) a silver-conjugated compound composite containing a silver particle with a Feret diameter of 1,000 nm or less and a conjugated compound having a weight average molecular weight of 3.0×10
2
or more being adsorbed to the silver particles and (2) an ionic compound. The ionic compound may be a compound having a structure represented by the following Formula (hh-1):
[Chem. 1]
M
m′
+
a
X′
n′−
b
(hh-1)
wherein M
m′+
represents a metal cation, X′
n′−
represents an anion, a and b each independently represent an integer of 1 or more, and when M
m′+
and X′
n′−
are each plurally present, they may be the same as or different from each other.