Two kinds of dsDNA intercalating fluorescent dyes, [Ru2]2+(phen = 1,10-phenanlinthroline; dppz = dipyrido [3,2-a:2',3'-c] phenazine) and BOBO-3 2,2\'-1,3-propanediylbis[(dimethyliminio-3,1-propanediyl -1(4H)-pyridinyl-4-ylidenemethy-lidynebis[3-methyl]-benzothiazoe were employed in this chapter, and two non-covalent labeled fluorescence sensing systems for thrombin determination were successfully developed and compared based on its 29-mer aptamer.

本章利用dsDNA嵌入式熒光染料[Ru2]2+(phen = 1农村老妇乱子伦视频，10-二氮菲； dppz =吡啶[3A片网站一区，2-a：2'久久精品国产11p，3'-c]吩嗪)及BOBO-32一级作爱免费视频在线观看，2\'-1，3-丙二基二[(二甲基亞氨基-3国产538黄色网站在线观看，1-丙二基-1(4H)-吡啶基-4-(丙-1夜间福利av，3-二烯基二[3-甲基]-苯并噻唑)，基于適配體29-mer在线观看91精品亚洲一区，分別建立了兩種凝血酶檢測體系[Ru(phen2]2+及BOBO-3檢測體系久久精品国精品亚州。

Hrough copolymerization of styrene with few quantity of methacrylic acid, maleic anhydrate or 4-vinyl pyridine respectively and of butyl methacrylate with maleic anhydrate, the functional groups carboxyl, simple anhydride and pyridyl have been introduced respectively to the chain of PS or PBma.

通過苯乙烯與少量的甲基丙烯酸、馬來酸酐或4—乙烯基吡啶的共聚及甲基丙烯酸正丁酯與馬來酸酐的共聚九九免费看大片视频黄色的，可在聚苯乙烯及聚甲基丙烯酸丁酯鏈上分別引入功能基因羧基com.一区二区久久特、酸酐基和吡啶基對共聚物進行了紅外光譜、酸堿滴定欧美激情1级片、元素分析免费看一级人妻片、玻璃化轉(zhuǎn)變溫度、粘度及紫外光譜的測定91自拍偷拍首页。

In order to find biologically active urea compounds,seven new N-[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]-N'- urea derivatives were synthesized by the reaction of 2-amino-5-(3-pyridyl)-1,3,4-thiadiazole with aroylazides,which were prepared starting from carboxylic acids,ethyl chloroformate and sodium azide by one-pot procedure.

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Three novel rigid compounds 3, 6-bis[2-(4-pyridylethenyl]-9-ethylcarbazole (L~1), 3,6-bis[2-(2-pyridyl)ethenyl]-9-ethylcarbazole (L~2), 3,6-bis[2-(4-pyridyl)ethenyl]-9 -ethylpyridylcarbazole (L~3) were successfully synthesized by Heck reaction, which were fully characterized by elemental analyses, NMR, MS, IR spectra and single X-ray diffraction analysis.

利用Heck偶聯(lián)反應(yīng)538在线视频观看，成功地合成了三種新型剛性的吡啶基咔唑類化合物：3，6-二[2-(4-吡啶基)乙烯基]-9-乙基咔唑(L~1)综合网欧美呦呦一区二区，3mmm.色，6-二[2-(2-吡啶基)乙烯基]-9-乙基咔唑(L~2)和3，6-二[2-(4-吡啶基)吡啶基]-9-乙基吡啶基咔唑(L~3)操操一級黃片，通過元素分析2021日本三级片、核磁共振譜、質(zhì)譜2022中文字幕三级片免费视频、紅外光譜和單晶X-射線衍射等分析手段確證了它們的結(jié)構(gòu)美熟妇免费一区二区三区四区。

The first part is to synthesize 5-formyl -8- quinolinol from 8-uinolinol and chloroform , using ethanol as a solvent. Then analysizing the 5-formyl-8-quinolinol by IR. The second part is , according to ideas of molecule designing, to synthesize the new self-assembly Inorganic-Organic coordination polymers Co(u2-bpyV2O6,(C4H4N2)Ni2(H2O)2-V4Ol2,(Cl2Hl2N2)Co-V2O6 using Cu, Ni, and Co as templating, 4-cyano-pyridine(4-CNPy), 4,4-bipyridine,pyrazine, l,2-bis(4-pyridyl)ethane, 5-formyl -8- quinolinol as building blocks and Ammonium Metavanadate (NH4VO3) as subordinate building blocks by Hydrothermal , analysizing their content of element determining their structures by X-Ray diffraction.

本課題實驗分為兩部分：一是配體的合成，以8-羥基喹啉、三氯甲烷為原料思思热在线免费视频，以乙醇為溶劑国产精品免费-区二区三区，合成了5—甲醛基—8羥基喹啉并且對其進行了IR的分析測定；二是配位聚合物的合成美女隐私都位无遮挡的网站，通過分子設(shè)計，采用溶劑熱法以Cu久久精品毛片、Ni国产啊V在线视频免费观看、Co為中心離子，以5—甲醛基—8羥基喹啉黄片在线欧美、4欧美性生活视频高清在线，4-聯(lián)吡啶、吡嗪久久久久久久国产精品毛片、1欧美页，2-二吡啶基乙烷為配體，以偏釩酸根(VO_3~-)為輔助配體亚洲第大簧片视频天堂，通過水熱法自組裝合成了新的3-D網(wǎng)狀結(jié)構(gòu)配位聚合物Co(μ_2-bpy)V_2O_6老女人特黄毛片高清视频，(C_4H_4N_2)Ni_2(H_2O)_2·V_4O_(12)，C_(12H_(12)N_2Co·V_2O_6影音av，并對其進行了元素分析和晶體結(jié)構(gòu)的測定A级野外黄色网。

Moreover, seven ruthenium phenanthroline derivatives were also synthesized. The synthesis of Ru3Cl2 and Ru2AqphenCl2 have not yet been reported, and a new and effective method for the synthesis of Ru32 was also investigated.

本文第二章主要內(nèi)容是以鄰菲咯啉為原料，合成四種剛性結(jié)構(gòu)強的鄰菲咯啉衍生物：二吡啶基吩嗪韩国A级电影在线，四吡啶基吩嗪欧美日韩图自拍图片在线观看， 10.11-1.4-萘酮－2，3国内揄拍国内精品人妻图片；2'日韩性色自拍视频网站在线播放，3'－二吡啶基吩嗪，對羥基苯基并[4免费观看国产噜噜视频网站，5]-鄰菲咯啉99re这里只有精品视频在线观看。

Adjacent helical chains are racemic. The Ag atom is linked to two nitrogen atoms of the 2-pyridyl and 4'-pyridyl groups from two different 2,4'-bpy ligands as well as to the oxygen atom of the counterion. In 17 and 19, the adjacent helical chains are linked to wavy two-dimensional network structures by the nitrate counterions.

相鄰的螺旋鏈間是外消旋的，Ag 原子與分別來自兩個不同2一级作爱片免费，4'-聯(lián)吡啶的2-吡啶基和4'-吡啶基的氮原子以及陰離子的氧原子配位日韩国产欧美，在配合物17和19中，相鄰聚合螺旋鏈被硝酸根離子橋連接起來日本高清中文在线最多播放，變成了一個波浪形的二維網(wǎng)絡(luò)結(jié)構(gòu)狼友视屏在线；配合物18是首次通過無橋連配體支持的Ag ××× Ag鍵將相鄰螺旋鏈連接成二維非穿插的網(wǎng)絡(luò)結(jié)構(gòu)。

A Mn TPP-Au/SiO2 composite catalyst was obtained by immobilizing Manganese porphyrin on Au/SiO2 (5% Au loading) using mercaptopyridine with sulfhydryl and pyridyl groups as bridging agent, and it was used for the aerobic oxidation of cyclohexane for the first time.

以包含巰基和吡啶基官能團的巰基吡啶為橋聯(lián)劑久久精品国产品国产精，實現(xiàn)了MnTPP在金負載量為5%的Au/SiO2催化劑上的固載化国产白白视频在线观看，從而得到了一種新型MnTPP-Au/SiO2復(fù)合催化劑。

Two sorts of polyacrylate derivates were designed and systhesized. One has benzoic acid groups linked to backbone via an alkyl chain of different length, the other has pyridyl groups at its side chain. On the basis of hydrogen-bonding between carboxyl and pyridyl groups, multilayer film was fabricated in mixed solvents. We studied the effect of either the composition of mixed solvents or length of alkyl chain on the structure of a multilayer film.

設(shè)計合成了兩類聚丙烯酸酯類高分子，一種側(cè)鏈含有通過不同個數(shù)的亞甲基和主鏈相連的苯甲酸基團免费看的黄色网站在线观看，另一種側(cè)鏈含有吡啶基團国产黄色视频天天，基于羧基和吡啶基之間的氫鍵相互作用，在混合溶劑中制備了多層膜网友自拍露脸日韩视频在线播放，并研究了溶劑組成與高分子側(cè)鏈間隔基長度對多層膜結(jié)構(gòu)的影響色哟哟网站进入方法。

The effects of pyridine substitutive derivations on the metabolic pathway of Blakeslea Trispora, were studied such as 2,6-dimethylpyridine,2,5-dimethylpyridine, 2-amino-6-methylpyridine and tobacco dust which contains mainly 3-pyridine substitutive derivation.

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pyridine bases：吡啶堿

吡啶堿:pyridine bases | 小波基:wavelet bases | 插值基:Interpolation Bases

dinitrobenzoic acid piperidine salt：二硝基苯甲酸六氫吡啶鹽

dinitrobenzene 二硝苯 | dinitrobenzoic acid piperidine salt 二硝基苯甲酸六氫吡啶鹽 | dinitrobenzoic acid 二硝基苯甲酸

bipyridyl herbicide：二吡啶基除草劑

bipyramid | 雙錐, 雙棱錐, 雙錐, 雙錐體 | bipyridyl herbicide | 二吡啶基除草劑 | biquadrate | 雙二次,四次冪

COSS：不飽和烷基吡啶內(nèi)鹽 全區(qū)域整平劑、快速出光

PVSS芐基-丙基炔醇吡啶內(nèi)鹽 全區(qū)域整平劑欧美免费版污网站、快速出光 | COSS不飽和烷基吡啶內(nèi)鹽 全區(qū)域整平劑人操人人摸人人干、快速出光 | DEP二乙基丙炔胺 快速出光、強整平劑

pyridinium fluoroborate：氟硼酸吡啶

"pyridinium compound","吡啶基化合物" | "pyridinium fluoroborate","氟硼酸吡啶" | "pyridylethylation","吡啶乙基化"

pyridinium compound：吡啶基化合物

"pyridine","吡啶" | "pyridinium compound","吡啶基化合物" | "pyridinium fluoroborate","氟硼酸吡啶"

pyridyl：吡啶基

pyridoxine 吡哆醇 | pyridyl 吡啶基 | pyrimidine 嘧啶

pyrimidyl：嘧啶基

伸二氫吡啶基 pyridylidene | 嘧啶基 pyrimidinyl | 嘧啶基 pyrimidyl

thienyl：噻吩基

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PBR：乙烯基吡啶-丁二烯橡膠

NR 天然橡膠 | PBR 乙烯基吡啶-丁二烯橡膠 | PSBR 乙烯基吡啶-苯乙烯-丁二烯橡膠