CAS: 51762-67-5; 3-Nitrophthalonitrile

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CAS号96385-50-1 3-硝基邻苯二甲二酰胺 | CAS号91-15-6 邻苯二甲腈 | CAS号603-11-2 3-硝基邻苯二甲酸 | CAS号24564-71-4 1,2-BENZENEDICA... | CAS号75-44-5 光气 | CAS号51762-68-6 3-苯硫基邻苯二甲腈 | CAS号91-15-6 邻苯二甲腈 | CAS号206995-48-4 3-phenylmethoxy... | CAS号603-62-3 3-硝基邻苯二甲酰亚胺 | CAS号130107-86-7 3(2,4 DIMETHYL ... | CAS号130107-88-9 3-(2-ethylhexox... | CAS号158475-59-3 3-[(4-butylphen... | CAS号164580-84-1 3-(3-trimethyls... | CAS号649553-08-2 3-(4-(羟甲基)苯氧基)邻苯二甲腈 | CAS号77474-62-5 3-苯氧基酞腈

3-硝基邻苯二甲酸置于ammonium Hydroxide,氯化亚砜,三氯氧磷体系中,化学反应生成 3-硝基邻苯二腈
参考文献:水诱导的单氰基和双氰基苯胺的荧光猝灭
标题:水诱导的单氰基和双氰基苯胺的荧光猝灭
摘要:单氰基-(2-,3-和4-氰基)和双氰基-(3,4-,3,5-,2,3-,2,4-,2,5-和2,6-Dicyano)苯胺通过荧光测量进行研究.所有的单氰基苯胺在水中几乎都是无荧光的(量子产率<0.01).但是,在非水溶剂(环己烷,乙腈和乙醇)中,荧光量子产率会大大提高.相反,所研究的双氰基苯胺在水性和非水性环境中均具有高荧光性.光物理数据和mo计算表明,电子激发后,氨基中的构象变化以及溶质和溶剂水之间的氢键相互作用变化是单氰基苯胺中水猝灭的原因.
DOI:10.1016/j.Cplett.2006.03.073

专利信息

专利号:US-7511113-B2
优先权日:2002-04-26
标题:Oligomeric hydroxy arylether phthalonitiles and synthesis thereof
发明人：KELLER TEDDY M; DOMINGUEZ DAWN D
权利人:US NAVY
摘要:An aromatic ether oligomer or polyaromatic ether comprising the formula:n n O—Ar n ;n nwherein Ar is an independently selected divalent aromatic radical; formed by reacting a dihydroxyaromatic with a dihaloaromatic; and wherein the reaction is performed in the presence of a copper compound and cesium carbonate. The polyaromatic ether is formed when neither the dihydroxyaromatic nor the dihaloaromatic is present in an excess amount. The aromatic ether oligomer is formed by using an excess of either dihydroxyaromatic or dihaloaromatic. A phthalonitrile monomer comprising the formula:n n nformed by reacting a 3- or 4-nitrophthalonitrile with a hydroxy-terminated aromatic ether oligomer. A thermoset formed by curing the phthalonitrile monomer. Processes for forming all the above.

专利号:US-5756247-A
优先权日:1994-09-30
标题 :Hydroxygallium phthalocyanine crystal, and electro-photographic photoreceptor containing the same
发明人：TAMBO FUMIAKI; DAIMON KATSUMI; SAKAGUCHI YASUO; YAMASAKI KAZUO
权利人:FUJI XEROX CO LTD
摘要:Hydroxygallium phthalocyanine crystals having intense diffraction peaks at Bragg angles (2 theta +/-0.2 DEG ) of 7.5 DEG , 9.9 DEG , 12.5 DEG , 16.3 DEG , 18.6 DEG , 25.1 DEG and 28.3 DEG in Cuk alpha characteristic X-ray diffractometry, a process for producing the same, and an electrophotographic photoreceptor containing the same are disclosed. The hydroxygallium phthalocyanine crystals are obtained by once preparing impurity-free hydroxygallium phthalocyanine having intense X-ray diffraction peaks at specific Bragg angles, followed by a solvent treatment for crystal transformation, in which the impurity-free crystals are prepared by using excess phthalocyanine ring-forming compound in the synthesis of starting gallium phthalocyanine or by removing insoluble matter from the acid paste of starting gallium phthalocyanine.

专利号:US-5464926-A
优先权日:1993-02-18
标题 :Synthesis and polymerization of oligomeric multiple aromatic ether-containing phthalonitriles
发明人：KELLER TEDDY M
权利人:US ARMY
摘要:Oligomeric monomers are produced by reaction of a bisphenol compound with ther a dihalobenzophenone or a (2,2)bis(4-halophenyl)hexafluoropropane and any other activated halogen containing aromatic compounds in the presence of a base and an appropriate solvent. The resulting oligomeric product, a dialkaline bisphenate terminated salt, is then reacted with 4-nitrophthalonitrile to form an oligomer-based phthalonitrile. These oligomers, in the presence or absence of an curing agent, may then be heated to form high temperature thermosetting polymers. These polymers can potentially be used as advanced materials for composites, as adhesives, and for microelectronic applications.

专利号:US-5350828-A
优先权日:1988-11-21
标 题 :Synthesis and polymerization of dithioether-linked phthalonitrile monomers
发明人：KELLER TEDDY M; PRICE THOMAS R
权利人:US ARMY
摘要:Dithioether-linked phthalonitrile monomer are prepared by a substitution reaction between 4-nitrophthalonitrile and a dimercaptan and are polymerized to a high-temperature, oxidation-resistant polymer by heating them at a temperature above their melting point. The rate of polymerization is increased by the addition of an amine. Electrical conductivity of the polymer can be increased to the conductor range by heating the polymer above about 400° C.

专利号:CN-103980158-A
优先权日:2014-05-21
标题 :Synthesis of phthalonitrile aryl ethers by phase transfer catalysis

专利号:US-4304896-A
优先权日:1980-08-19
标题:Polyphthalocyanine resins
发明人：KELLER TEDDY M; GRIFFITH JAMES R
权利人:US NAVY
摘要:The synthesis and subsequent polymerization of highly aromatized phthalonile monomers which contain phenoxy linkages having a substantially aromatic spacer moiety between the two terminal phthalonitrile groups is disclosed. The phthalonitriles are synthesized by a nucleophilic displacement of a nitro substituent, which is activated by the ring cyano groups on the aromatic ring, by a phenoxide containing unit. The phthalocyanine polymers have improved toughness, low water absorptivity and higher thermal and oxidative resistance than currently available polymers.