Category: 13465-09-3

Stone, David; Koley, Somnath; Remennik, Sergei; Asor, Lior; Panfil, Yossef E.; Naor, Tom; Banin, Uri published an article in 2021. The article was titled 《Luminescent Anisotropic Wurtzite InP Nanocrystals》, and you may find the article in Nano Letters.Category: bromides-buliding-blocks The information in the text is summarized as follows:

Luminescent wurtzite InP nanocrystals with narrow size distribution were synthesized via a cation exchange reaction from hexagonal Cu3P nanocrystals. A comprehensive surface treatment by NOBF4 was performed, which removes excess Cu, while generating stoichiometric InP nanocrystals with fluoride surface passivation. The attained InP nanocrystals manifest a highly resolved absorption spectrum with a narrow emission line of 80 meV, and luminescence quantum yield of ≤40%. Optical anisotropy measurements on ensemble and single particle basis show the occurrence of polarized transitions directly mirroring the anisotropic wurtzite lattice, as manifested from modeling of the quantum confined electronic levels. This shows a green synthesis path for achieving wurtzite InP nanocrystals with desired optoelectronic properties including color purity and light polarization with potential for diverse optoelectronic applications. In addition to this study using Indium(III) bromide, there are many other studies that have used Indium(III) bromide(cas: 13465-09-3Category: bromides-buliding-blocks) was used in this study.

Indium(III) bromide(cas: 13465-09-3) is used in organic synthesis as a water tolerant Lewis acid. It efficiently catalyzes the three-component coupling of β-keto esters, aldehydes and urea (or thiourea) to afford the corresponding dihydropyrimidinones.Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

In 2018,Yonekura, Kyohei; Shinoda, Mika; Yonekura, Yuko; Tsuchimoto, Teruhisa published 《Indium-catalyzed annulation of o-acylanilines with alkoxyheteroarenes: synthesis of heteroaryl[b]quinolines and subsequent transformation to cryptolepine derivatives》.Molecules published the findings.Category: bromides-buliding-blocks The information in the text is summarized as follows:

An efficient method for the synthesis of heteroaryl[b]quinolines such as I [R = H, 4-OH, 2,3-di-MeO, etc.; R1 = Me, i-Pr, Ph, etc.; X = N, S] was developed via annulation of o-acylanilines and MeO-heteroarenes using an indium Lewis acid as catalyst for tandem N-C and C-C bond formation. A series of indolo[3,2-b]quinolines was subsequently transformed to structurally unprecedented cryptolepine derivatives Mechanistic studies showed that the N-C bond formation was followed by the C-C bond formation. The indium-catalyzed annulation reaction thus started with the nucleophilic attack of the NH2 group of o-acylanilines to the MeO-connected carbon atom of the heteroaryl ring in an SNAr fashion and thereby the N-C bond was formed. The resulting intermediate then cyclized and gave C-C bond through the nucleophilic attack of the heteroaryl-ring-based carbon atom to the carbonyl carbon atom, provided the HA[b]Q after aromatizing dehydration. The experimental process involved the reaction of Indium(III) bromide(cas: 13465-09-3Category: bromides-buliding-blocks)

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

In 2018,Yonekura, Kyohei; Shinoda, Mika; Yonekura, Yuko; Tsuchimoto, Teruhisa published 《Indium-catalyzed annulation of o-acylanilines with alkoxyheteroarenes: synthesis of heteroaryl[b]quinolines and subsequent transformation to cryptolepine derivatives》.Molecules published the findings.Category: bromides-buliding-blocks The information in the text is summarized as follows:

An efficient method for the synthesis of heteroaryl[b]quinolines such as I [R = H, 4-OH, 2,3-di-MeO, etc.; R1 = Me, i-Pr, Ph, etc.; X = N, S] was developed via annulation of o-acylanilines and MeO-heteroarenes using an indium Lewis acid as catalyst for tandem N-C and C-C bond formation. A series of indolo[3,2-b]quinolines was subsequently transformed to structurally unprecedented cryptolepine derivatives Mechanistic studies showed that the N-C bond formation was followed by the C-C bond formation. The indium-catalyzed annulation reaction thus started with the nucleophilic attack of the NH2 group of o-acylanilines to the MeO-connected carbon atom of the heteroaryl ring in an SNAr fashion and thereby the N-C bond was formed. The resulting intermediate then cyclized and gave C-C bond through the nucleophilic attack of the heteroaryl-ring-based carbon atom to the carbonyl carbon atom, provided the HA[b]Q after aromatizing dehydration. The experimental process involved the reaction of Indium(III) bromide(cas: 13465-09-3Category: bromides-buliding-blocks)

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

《Efficient Synthesis of Substituted Morpholine Derivatives via an Indium(III)-catalyzed Reductive Etherification Reaction》 was published in Chemistry Letters in 2020. These research results belong to Wang, Di; Liu, Yafei; Zhu, Wei; Shen, Hong; Liu, Haixia; Fu, Lei. HPLC of Formula: 13465-09-3 The article mentions the following:

An efficient synthesis of morpholine derivatives was developed using indium(III)-catalyzed intramol. reductive etherification reaction. This method allowed the construction of various 2-substituted, and 2,3-, 2,5-, 2,6-disubstituted morpholines with good to excellent yields and high diastereoselectivity. In addition, this method demonstrated good compatibility with a broad range of functional groups. In addition to this study using Indium(III) bromide, there are many other studies that have used Indium(III) bromide(cas: 13465-09-3HPLC of Formula: 13465-09-3) was used in this study.

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.HPLC of Formula: 13465-09-3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Huang, Jie; Chen, Ling-Ling; Chen, Zhi-Min published an article in 2022. The article was titled 《Palladium-Catalyzed Three-Component Cross-Coupling of Conjugated Dienes with Indoles Using Ethynylbenziodazolones as Electrophilic Alkynylating Reagents》, and you may find the article in Organic Letters.Synthetic Route of Br3In The information in the text is summarized as follows:

A palladium-catalyzed regioselective 1,2-alkynyl-carbonalization of conjugated dienes with ethynylbenziodazolones (EBZ) and indoles was developed for the first time. Various mols. containing alkenyl, alkynyl and indole groups were readily obtained. Moreover, the resulting products can be applied to various derivatizations. This protocol used EBZ as an electrophilic alkynylating reagent, avoiding the byproduct of dimerization of alkynes. In the experimental materials used by the author, we found Indium(III) bromide(cas: 13465-09-3Synthetic Route of Br3In)

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Synthetic Route of Br3In

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

In 2018,Kita, Yuji; Yata, Tetsuji; Nishimoto, Yoshihiro; Chiba, Kouji; Yasuda, Makoto published 《Selective oxymetalation of terminal alkynes via 6-endo cyclization: mechanistic investigation and application to the efficient synthesis of 4-substituted isocoumarins》.Chemical Science published the findings.Synthetic Route of Br3In The information in the text is summarized as follows:

Herein, a novel cyclic oxymetalation of 2-alkynylbenzoate with indium or gallium salts that proceeds with an unusual regioselectivity to give isocoumarins bearing a carbon-metal bond at the 4-position was reported. Indium and gallium salts showed high performance in the selective 6-endo cyclization of terminal alkynes while boron or other metals such as Al, Au, and Ag caused 5-exo cyclization or decomposition of terminal alkynes, resp. The metalated isocoumarin and its reaction intermediate were unambiguously identified by X-ray crystallog. anal. The theor. calculation of potential energy profiles showed that oxyindation could proceed via 6-endo cyclization under thermodn. control while previously reported oxyboration would give a 5-membered ring under kinetic control. The investigation of electrostatic potential maps suggested that the differences in the at. characters of indium, boron and their ligands would contribute to such a regioselective switch. and metalated isocoumarins were applied to organic synthetic reactions. The halogenation of metalated isocoumarins proceeded to afford 4-halogenated isocoumarins bearing various functional groups and palladium-catalyzed cross coupling of organometallic species with organic halides gave various 4-substituted isocoumarins. A formal total synthesis of oosponol, which exhibits strong antifungal activity, was accomplished. In addition to this study using Indium(III) bromide, there are many other studies that have used Indium(III) bromide(cas: 13465-09-3Synthetic Route of Br3In) was used in this study.

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Synthetic Route of Br3In

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

《Enhancement of photoluminescence quantum yield and stability in CsPbBr3 perovskite quantum dots by trivalent doping》 was written by Jung, Sujeong; Kim, Jae Ho; Choi, Jin Woo; Kang, Jae-Wook; Jin, Sung-Ho; Kang, Youngho; Song, Myungkwan. Computed Properties of Br3In And the article was included in Nanomaterials in 2020. The article conveys some information:

We determine the influence of substitutional defects on perovskite quantum dots through exptl. and theor. investigations. Substitutional defects were introduced by trivalent dopants (In, Sb, and Bi) in CsPbBr3 by ligand-assisted reprecipitation We show that the photoluminescence (PL) emission peak shifts toward shorter wavelengths when doping concentrations are increased. Trivalent metal-doped CsPbBr3 enhanced the PL quantum yield (~10%) and air stability (over 10 days). Our findings provide new insights into the influence of substitutional defects on substituted CsPbBr3 that underpin their phys. properties. After reading the article, we found that the author used Indium(III) bromide(cas: 13465-09-3Computed Properties of Br3In)

Indium(III) bromide(cas: 13465-09-3) is used in organic synthesis as a water tolerant Lewis acid. It efficiently catalyzes the three-component coupling of β-keto esters, aldehydes and urea (or thiourea) to afford the corresponding dihydropyrimidinones.Computed Properties of Br3In

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Meng, Xianwei; Chi, Kailin; Li, Qian; Feng, Bingtao; Wang, Haodi; Gao, Tianjiao; Zhou, Pengyu; Yang, Haibin; Fu, Wuyou published their research in Nanomaterials in 2021. The article was titled 《Fabrication of porous lead bromide films by introducing indium tribromide for efficient inorganic CsPbBr3 perovskite solar cells》.HPLC of Formula: 13465-09-3 The article contains the following contents:

In the process of preparing CsPbBr3 films by two-step or multi-step methods, due to the low solubility of CsBr in organic solvents, the prepared perovskite films often have a large number of holes, which is definitely not conducive to the performance of CsPbBr3 perovskite solar cells (PSCs). In response to this problem, this article proposed a method of introducing InBr3 into the PbBr2 precursor to prepare a porous PbBr2 film to increase the reaction efficiency between CsBr and PbBr2 and achieve the purpose of In (III) incorporation, which not only optimized the morphol. of the produced CsPbBr3 film but also enhanced the charge extraction and transport capabilities, which was ascribed to the reduction of the trap state d. and impurity phases in the perovskite films, improving the performance of CsPbBr3 PSCs. At the optimal InBr3 concentration of 0.21 M, the InBr3:CsPbBr3 perovskite solar cell exhibited a power conversion efficiency of 6.48%, which was significantly higher than that of the pristine device. In the part of experimental materials, we found many familiar compounds, such as Indium(III) bromide(cas: 13465-09-3HPLC of Formula: 13465-09-3)

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.HPLC of Formula: 13465-09-3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Recommanded Product: 13465-09-3In 2019 ,《Synthesis of pyrrolo[3′,2′:4,5][1,3]diazepino[2,1,7-cd]pyrrolizine derivatives from dicyanovinylene-bis(meso-aryl)dipyrrin》 appeared in RSC Advances. The author of the article were Shin, Ji-Young. The article conveys some information:

Pyrrolo[3′,2′:4,5][1,3]diazepino[2,1,7-cd]pyrrolizine derivatives I and II were synthesized from dicyanovinylene-bis(meso-aryl)dipyrrin in the presence of either BF3·OEt2 or InBr3, where I was readily oxidized in aerobic conditions to be II. It was understood that the fully elongated π-conjugation of II was achieved via the conformation of I. Crystal structures of I and II were elucidated by X-ray diffraction anal. Furthermore, two redox states of II were observed in the chem. redox processes. In the experimental materials used by the author, we found Indium(III) bromide(cas: 13465-09-3Recommanded Product: 13465-09-3)

Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Recommanded Product: 13465-09-3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Ding, Yi; Ruth, Paul Niklas; Herbst-Irmer, Regine; Stalke, Dietmar; Yang, Zhi; Roesky, Herbert W. published an article in 2021. The article was titled 《Pentamethyl- and 1,2,4-tri(tert-butyl)cyclopentadienyl containing p-block complexes – differences and similarities》, and you may find the article in Dalton Transactions.Category: bromides-buliding-blocks The information in the text is summarized as follows:

The sterically encumbered cyclopentadienyl ligand 1,2,4-(Me3C)3C5H2 (Cp”’) was used to stabilize efficiently the main group metals of Al, Ga, In, Ge and Sn, resp. The σ-bonded Ga compounds [η1-Cp”’Ga(μ-X)X]2 (X = Cl, 2; X = I, 3) and In compound [η1-Cp”’In(μ-Br)Bu]2 (7) exhibit dimers through halogen bridges. Reduction of 2 with 2 equiv of KC8 leads almost to the same amount of η1-Cp”’Ga(THF)Cl2 (4) and η5-Cp”’Ga (5), resp. The exception is compound 5, which was obtained by reducing 2 or 3 with 4 equiv of KC8. Compound 5 as Lewis base reacts with GaI3 readily forming the Lewis acid-base adduct product η5-Cp”’Ga → GaI3 (6). Also, compounds with the Cp”’ ligand stabilize heavier low-valent Group 14 elements for example [η5-Cp”’E(II)]+ [E(II)Cl3]- (E = Ge 8, Sn 9), which are π-bonded ionic compounds that possess a low-valent cation and an anion. In the cation of [η5-Cp”’E(II)]+, the Cp”’ ligand adopts an η5-coordination mode with Ge and Sn, resp., which present half-sandwich complexes. While the E(II) fragment interacts with five π electrons from the Cp”’ unit to generate an electron-octet arrangement at the resp. element. All new reported structures are comparing well with the corresponding compounds containing the pentamethylcyclopentadienyl (Cp*) ligand. The experimental process involved the reaction of Indium(III) bromide(cas: 13465-09-3Category: bromides-buliding-blocks)

Indium(III) bromide(cas: 13465-09-3) is used in organic synthesis as a water tolerant Lewis acid. It efficiently catalyzes the three-component coupling of β-keto esters, aldehydes and urea (or thiourea) to afford the corresponding dihydropyrimidinones.Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary