Diamine相关论文
Three diamines (1,8-diaminooctane/p-phenylenediamine/biphenylenediamine) with different alkyl groups were used to synthe......
Iodo-bridged binuclear platinum(II) com- plex[Pt( -NH2)I2]2(BPA) has been synthesized and characterized by elemental ana......
AIM:To implement high-throughput 16S rDNA sequencing to study microbial diversity in the fecal matter of rats with acute......
Reactions of [FeL_2(CH_3CN)_2](PF_6)_2(L = N-pyrimid-2-ylimidazolylidene) with N-,P-,O-,and S-donors
Reactions of [FeL2(CH3CN)2]2+(L = N-pyrimid-2-ylimidazolylidene) with various N-,P-,O-,and S-donors were investigated.By......
Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrog
Novel chiral tetraaza ligands(R)-N,N′-bis[2-(piperidin-1-yl)benzylidene]propane-l,2-diamine 6 and(S)-N-[2-(piperidin-l-......
Novel Chiral PNNP-Ru Complexes:Synthesis and Application in Asymmetric Transfer Hydrogenation of Ket
The efficient catalytic systems generated in situ from RuCl2(PPh3)3 and chiral ligands N,N-bis[2-(di-o-tolylphosphino)-b......
Recoverable Mn~Ⅲ (salen) supported on diamine modified zirconium poly(styrene-isopropenyl phosphonat
Chiral Mn Ⅲ (salen) (Jacobsen’s catalyst) was axially immobilized onto a new type of organic polymer-inorganic hybrid ......
A highly efficient catalytic system composed of a simple and commercially available chiral primary diamine(1R,2R)-cycloh......
Two highly soluble aromatic polyimides were synthesized successfully from a diamine with two tert-butyl groups (MBTBA)an......
Diversity of supramolecular architecture of H_2salpn coordination compounds based on its flexibility
Two complexes,[Cu(salpn) ]·NH( CH_3)_2( 1) and [Ni( salpn)·H_2O]( 2)( H_2salpn= N,N-bis( salicylidene)-propane-1,3-dia......
{[K.18-Crown-6]Br3}n , a unique tribromide-type catalyst, was utilized for the N-boc protection of amines and trimethyls......
Enantioselective epoxidation of nonfunctionalized alkenes catalyzed by recyclable new homochiral bis
Three new homochiral bis-diamine-bridged bi-Mn(salen) complexes were synthesized. Their catalysis on asymmetric epoxidat......
Toluene-2,4-bisurea (TBU) is an important intermediate for urea route to dimethyl toluene-2,4-dicarbamate and the study ......
合成了N,N’-dimethyl-N,N’-bis(2-pyridylmethyl)ethane-1,2-diamine(mep)及其相应的锰配合物,并将其锰配合物用于1,3-丁二烯的......
The compound N,N’-di-5H-pyrido-[3’,2’:4,5]cyclopenta[1,2-b]pyridin-5-ylidenebiphenyl-4,4’-diamine,formulated as C34H......
The oligo(azomethine ether)s were synthesized via polycondensation of alkyl diamines with aromatic dialdehydes. Two seri......
The aminolysis can effectively introduce primary amine (NH2) groups onto polyester materials, enabling a variety of subs......
Ga(ClO_4)_3-catalyzed Reaction of 1,2-Diamines and α-Bromoketones:Synthesis of 2-Substituted Quinoxa
Ga(ClO4)3-catalyzed reaction of 1,2-aryldiamines and α-bromoketones to afford 2-substituted quinoxalines in good yields......
A Novel Fluorescence Probe 9-(4-(1,2-diamine)benzeneN~1-phenyl)acridine for Nitric Oxide Determinati
A novel fluorescent probe 9-(4-(1,2-diamine)benzene-N1-phenyl)acridine(DABPA) was synthesized for the detection of nitri......
10 mol% CuI combined with the DMEDA ligand can efficiently catalyze the N-arylation of 2-arylindoles with aryl iodides a......
Visible-light photoredox-mediated oxidation of N-methyl tertiaryamines under catalyst free condition
Mediated by visible light-induced photoredox catalysis and free of other catalysts,a new and efficient synthesis of meth......
Structure and Photoluminescence of a New 3D Cu_4I_4 Hybrid Constructed by a Flexible Acyclic Aliphat
A new 3D copper(I) iodide hybrid, [Cu4I4(TMEDA)2]n(1, TMEDA = N,N,N’,N’-tetramethylethylenediamine), has been solvothe......
A series of salicylaldimine ligands were designed to promote the copper-catalyzed Ullmann crosscoupling reaction.After a......
Effects of Side Chains with Similar Lengths and Different Structures of Polyimides on Liquid Crystal
Polyimides(PI) with different side chains in structure were synthesized by copolycondensation of pyromelliticmdianhydrid......
A series of sulfonated polyimide copolymers as novel proton exchange materials were synthesized by the polycondensation ......
Green Synthesis of Polyimides and Their CNT Based Nanohybrid ShishKebabs through Reaction-induced Cr
A green approach to the synthesis and morphological control of high performance polyimides and their nanohybrid shish-ke......
Novel Iridium Complex with Carbazol-2-yl-β-diketone Derivative:Low-energy Excitation and Red Electro
A novel iridium-complex,(BPPBI) 2 Ir(2-TFDBC)[BPPBI=2-(biphenyl-4-yl)-1-phenyl-1H-benzo[d]imidazole,2-TFDBC=1-(9-ethyl-9......
A new two-photon fluorescent probe, ADNO, for nitric oxide(NO) based on intramolecular photoinduced electron transfer(PE......
A new aromatic diamine,3,5-diaminobenzoylpiperazine (3,5-DABP),was synthesized from 3,5-diaminobenzoic acid and 1-formyl......
SYNTHESIS AND CHARACTERIZATION OF POLYAMIDES DERIVED FROM(4-(4-(2,6-DIPHENYLPYRIDIN-4YL)PHENOXY)PHEN
New types of polyamides containing pendent triaryl pyridine groups were successfully synthesized by direct polycondensat......
The novel recyclable free –ONNO– tetradentate Schiff base ligand N,N′‐bis(2‐hydroxy‐3‐ methox‐ybenzaldehyde)4‐m......
Synthesis,Crystal Structure and Electrochemistry Properties of a Cobalt(Ⅱ) Complex Based on Asymmetr
A new cobalt(II) complex [Co(NO2-salen)2]·1.5H2O containing mono acetalization Schiff base ligand(NO2-salen = N-5-nitro......
Benzil bis(carbohydrazone)(BBC) is prepared and explored as new N N Schiff’s base, which plays the role of an excellent......
A new kind of asymmetrical ether diamine,3,4’-bis(4-aminophenoxy)benzophenone(BABP),was synthesized from the nucleophil......
Influence of Steric Hindrance Between Hydrogen Atoms of Linkage Groups and Adjacent Phenyls on Prope
A diamine monomer 4,4′-methylenedianiline(MDA) was introduced to modify the polyimide of pyromellitic dianhydride(PMDA)......
A novel biphenyl side-chained diamine with alkyloxy spacer and alkyloxy tail,4’-butoxy-4-(3,5-diaminobenzoyloxy)hexylox......
Synthesis and Crystal Structure of a New Iron Complex with Cyclic Water Hexamers [Fe(CDTA)(H_2O)]·[F
The title complex [Fe(CDTA)(H2O)]·[Fe(1,10-phen)3]·10H2O·2OH (CDTA = transcyclohexane-1,2-diamine-N,N,N,N′-tetraacet......
Long chain semiaromatic polyamides with high molecular weight were synthesized by the reactions of undecanediamine with ......
The mechanical properties of fibers were notably improved by incorporating 2,2’-bis(trifluoromethyl)benzidine(TFMB) int......
Trimer formation of 6-methyl-1,3,5-triazine-2,4-diamine in salt with organic and inorganic acids:ana
Although the numbers of co-crystals,salts,polymorphs,hydrates,and solvates are growing steadily,trimers that contain bot......
Direct amination of pyrimidin-2-yl tosylates with aqueous ammonia under metal-free and mild conditio
A metal-free synthesis of pyrimidine functionalized primary amines via direct amination of pyrimidin-2-yl tosylate with ......
Aromatic Polyimides with Tertbutyl-substituted and Pendent Naphthalene Units:Synthesis and Soluble,T
A novel non-coplanar aromatic diamine monomer,3,3’-ditertbutyl-4,4’-diaminodiphenyl-4’’-naphthylmethane(TAPN) was sy......
The effect of complexing agent on crystal growth, structure and properties of nanostructured Cu_(2-x
Thin films of Cu2 x S(x = 0, 1) were deposited on self-assembled, monolayer modified substrates in the copper–thiosulfa......
One-pot synthesis of pyrrolo[1,2-a]quinoxaline and pyrrolo[1,2-a]pyrazine derivatives via the three-
A simple synthetic protocol has been developed involving the three-component reaction between 1,2-diamines, ethyl pyruva......
Soluble and Degradable Polyimides with Phenyl-2-pyridyl Ether Structure:Synthesis and Characterizati
A diamine monomer o-phenylenedioxybis(5-amino-2-pyridine) was synthesized via reduction of a dinitro compound o-phenylen......
The –ONNO– tetradentate Schiff base ligand N,N’-bis(2-hydroxy-3- methoxybenzaldehyde) benzene-1,2-diamine(HMBBD) has ......
A reaction coupling system of transesteri fication and methoxycarbonylation with methyl phenyl carbonate(MPC) as interme......
To obtain an aqueous polymer system with good antibacterial properties, a series of gemini waterborne polyurethanes(GWPU......
A simple and versatile procedure for the combinatorial synthesis of(Z)-dialkyl-5-(alkylimino)-5Hspiro[furan-2,ll’-inden......
