溴苯

卤素热原子化学中添加剂的作用&Ⅰ.溴苯、氟苯-胺体系的（γ，n）核反应

Additive effects in halogen hot atom chemistry ⅰ . nuclear reaction (γ, n ) in bromobenzene , fluorobenzene-amine systems

紫外光光解HNO2（NO2~-）诱导的溴苯降解机理研究

Study on the Degradation Mechanism of Bromobenzene Induced by the Photolysis of HNO_2 ( NO_2 ~ - ) under Ultraviolet Light

N，N-二甲基-2-溴苯乙胺类衍生物和黄酮类化合物构效关系的研究

Studies on the Relationship between Structures and Activities of N , N-dimethyl-2-bromo-2-phenylethylamine Derivatives and Flavone Derivatives

目的建立N，N-二甲基-2-溴苯乙胺取代衍生物分子参数和生物活性的关系。

OBJECTIVE To establish the relationship between biological activities and molecular parameters of N , N-dimethyl-2-bromo-2-phenylethylamine derivatives .

水相中溴苯与OH自由基、H原子及水合电子e（aq）~-的反应机理

Reaction Mechanism of Bromo-benzene with OH , H and e_ ( aq ) ~ - in Aqueous Solution

肝胆显像剂~（99m）锝-甲溴苯宁的动物实验和临床应用

Animal experiment and clinical trial of tc-99m-mebrofenin , a hepatobiliary radiopharmaceutical

以基团为基准借电负性修正的分子距边矢量对N，N-二甲基-2-溴苯乙胺类衍生物进行结构表征和活性预测

Structural Characterization and Activity Prediction of N , N-dimethyl-2-bromo ( substituted phenyl ) ethylamine Derivatives Using Molecular Distance Edge Vector Modified by Electro-negativity Based on Groups

用气相色谱-质谱联用法（GC-MS）测定血浆中溴苯腈浓度。

The plasma Bromoxynil concentrations were determined by GC-MS.

第二部分是对传统研究N，N-二甲基-2-溴苯乙胺类衍生物构效关系方法的改进；

In the second part , we have improved the traditional method to establish the relationship between biological activities and molecular parameters of N , N-dimethyl-2-bromo-2-phenylethylamine derivatives .

在温室盆栽条件下，采用等效线法评价辛酰溴苯腈与2,4-D丁酯混用后的联合作用类型。

Greenhouse experiments were conducted to evaluate the action of combinations of bromoxynil and 2,4-D butyl ester in controlling dayflower .

方法在传统多元线性回归方法的基础上，引入优化几何结构得到的N，N-二甲基-2-溴苯乙胺取代衍生物分子的几何参数和形状参数，用偏最小二乘方法建立其分子参数和生物活性的关系。

METHODS On the basis of traditional method , we introduced the molecular structural parameters and the molecular shape parameters of N , N-dimethyl-2-bromo-2-phenylethylamine derivatives . Then the relationship between biological activities and molecular parameters has been established by using Partial least square method .

把取代基电性、立体及疏水性物化参数组合建立一种新取代基描述方法，对环尿素类和N，N-二甲基-2-溴苯乙胺类衍生物进行结构表征。

A novel substituent descriptor based on the 17 different physicochemical parameters about the electronic , hydrophobic and steric properties of substituents is used to describe the chemical structures of 22 cyclic ureas and 22 N , N-dimethyl-2-bromo ( substituted phenyl ) ethylamine derivatives , respectively .

本文以OV－101为固定液，正二十二烷为内标物，气相色谱法测定溴苯腈辛酸酯乳油中有效成分含量。

The contents of the formulation of bromoxynil octanoate was determined by gas chromatography with FID on OV-101 , and n-docosane as internal standard .

结果表明：以溴苯与丙烯酸的反应为例，催化剂在130℃反应12h，三丁胺作为碱，催化剂用量为0.44mol%的钯含量，四丁基溴化铵作为溶剂的条件下具有较好的催化性能；

The results showed that the best condition contains 130 ℃, tributyl amine as alkali , tetrabutylammonium bromide as solvent , amount of catalyst 0.44 mol % Pd , 12 h.

采用P-2型NiB催化，11h后溴苯转化率达93%，且副产物联苯的含量较少。

W hen P-2 NiB is employed , the conversion reach 93 % after 11 hours , and the amount of the by-product biphenyl is less .

用傅氏反应合成了2-对溴苯亚砜（PBSO），鉴定了合成产物的结构。

Di-p-bromophenyl sulphoxide ( PBSO ) has been synthesized by Friedel-Crafts reaction and its structure has been characterized .

利用飞行时间质谱仪（TOF）和共振增强多光子电离（REMPI）方法，研究了两种正一溴代烷烃（C2H5Br，n-C3H7Br）和溴苯（C6H5Br）在234及267nm附近的光解。

Using time-of-flight mass spectroscopy and resonance-enhanced multiphoton ionization ( REMPI ) scheme , the photodissociation of two alkyl bromides ( C2H5Br , n-C3H7Br ) and bromobenzene ( C6H5Br ) near 234 and 267 nm was investigated .

气相色谱法同时测定玉米中辛酰溴苯腈和2,4-滴丁酯的残留

Determination of Bromoxynil Octanoate and 2,4-D Butylate Residue in Corn by GC

4-溴苯甲醚用作锂离子电池过充保护添加剂的研究

4-Bromoanisole as a New Overcharge Protection Additive of Lithium-ion Batteries

丙烯酸2,4,6-三溴苯酯阻燃剂的合成、表征及应用

Synthesis , Characterization and Application of 2,4,6 - tribromophenyl Acrylate Flame Retardant

溴苯所致小鼠肝损伤时血清谷胱甘肽S-转移酶的变化

Serum glutathione S-transferase in bromobenzene-induced acute hepato-toxicity in mice

取代溴苯的钯催化偶联反应

Palladium catalysed Cross - coupling Reactions of Substituted Bromobenzenes

二溴苯三元物系固液平衡测定与正规溶液模型

Solid - Liquid Equilibria for Ternary Mixture of Dibromobenzenes and Regular Solution Model

溴苯腈是复合污染的主效应因子。

BX was the main factor in combined pollution .

二溴苯芴酮高灵敏度胶束增溶分光光度法测定微量钛

A Highly Sensitive Spectrophotometric Method for the Determination of Micro Amount of Titanium

分析了温度、化剂、同取代基团对取代溴苯发生钯催化偶联反应活性的影响。

The activities of palladium catalysed cross coupling reactions of substituted bromobenzenes were studied .

4-氨基-3,5-二氯-2′-溴苯乙酮的合成研究

Study on the Synthesis of 4-Amino-3 , 5-Dichloro-2-Bromoacetophenone

溴苯腈辛酸酯原药中主要杂质的GC/MS定性研究

Research on the Identification for Main Impurities in Bromoxynil Octanoate by GC / MS

急性溴苯腈中毒患者的护理

The Nursing Care of Acute Intoxication of Bromoxynil

由辛酸直接合成溴苯腈辛酸酯

Direct Synthesis of Bromoxynil Octanoate from Octanoic Acid