Category: 610-09-3

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: cis-Cyclohexane-1,2-dicarboxylic acid( cas:610-09-3 ) is researched.Product Details of 610-09-3.Thuery, Pierre; Atoini, Youssef; Harrowfield, Jack published the article 《Counterion-Controlled Formation of an Octanuclear Uranyl Cage with cis-1,2-Cyclohexanedicarboxylate Ligands》 about this compound( cas:610-09-3 ) in Inorganic Chemistry. Keywords: uranyl cyclohexanedicarboxylate complex preparation luminescence; crystal structure uranyl cyclohexanedicarboxylate. Let’s learn more about this compound (cas:610-09-3).

Cis-1,2-Cyclohexanedicarboxylic acid (c-chdcH2) was reacted with uranyl nitrate under (solvo-)hydrothermal conditions in the presence of different possible counterions. Two neutral complexes of 1:1 stoichiometry were obtained, [UO2(c-chdc)(DMF)] (1) and [UO2(c-chdc)(H2O)] (2), which crystallize as two-dimensional coordination polymers and do not include the addnl. cations present in solution In contrast, the complex [NH4][PPh4][(UO2)8(c-chdc)9(H2O)6]•3H2O (3) crystallized in the presence of PPh4Br, ammonium cations being generated in situ from acetonitrile hydrolysis. This complex of 8:9 uranium:ligand stoichiometry contains an octanuclear anionic cage of D3 symmetry with a pseudo-cubic arrangement of uranium atoms. The ammonium cation is held within the cage through four hydrogen bonds with uranyl oxo groups directed inwards. This cage complex is luminescent, although with a low quantum yield of 0.06, indicating some potential as a photo-oxidant of included species.

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Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 610-09-3, is researched, SMILESS is O=C([C@H]1[C@@H](C(O)=O)CCCC1)O, Molecular C8H12O4Journal, Article, Acta Crystallographica, Section C: Crystal Structure Communications called Poly[(μ6-rac-cis-cyclohexane-1,2-dicarboxylato)strontium], Author is Robertson, Karen A.; Harrison, William T. A., the main research direction is strontium cyclohexanedicarboxylato bridged complex crystal structure; supramol mol structure strontium cyclohexanedicarboxylato bridged complex; conformation strontium cyclohexanedicarboxylato bridged complex.Application of 610-09-3.

In the title layered coordination polymer, [Sr(C8H10O4)]n, the strontium ion adopts a distorted square-antiprismatic SrO8 geometry, arising from its coordination by six different cis-cyclohexane-1,2-dicarboxylate dianions (two bidentate and four monodentate). Within the dianion, the cyclohexane ring adopts a chair conformation and the dihedral angle between the planes of the -CO2- groups is 80.4 (6)°. The polyhedral linkage pattern leads to (100) sheets in the crystal in which the SrO8 groups share triangular faces and edges in which the Sr···Sr topol. connectivity is a 63 net. The crystal studied was a nonmerohedral twin, with the components related by a 180° rotation about [100].

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Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Journal of the American Chemical Society called Improved synthesis of cis-Δ4-tetrahydrophthalic anhydride and cis-hexahydrophthalic acid, Author is Jenkins, Edward F.; Costello, Edward J., which mentions a compound: 610-09-3, SMILESS is O=C([C@H]1[C@@H](C(O)=O)CCCC1)O, Molecular C8H12O4, Safety of cis-Cyclohexane-1,2-dicarboxylic acid.

Maleic anhydride (1 mole) in 150 ml. C6H6, cooled to 5°, 54 g. liquid (CH2:CH)2 added, and the mixture heated to 115° (within 15 min. the temperature rises to 145° and the pressure to 11 atm.) and allowed to stand overnight, gives 90% cis-Δ4-tetrahydrophthalic anhydride (I), m. 103-4°. I (30.4 g.) in 150 ml. AcOH, hydrogenated 0.5 hr. over 200 mg. Pt oxide at room temperature and 4.5 atm., and the mixture boiled with H2O, gives 90% cis-hexahydrophthalic acid, m. 190-1°.

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Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

COA of Formula: C8H12O4. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: cis-Cyclohexane-1,2-dicarboxylic acid, is researched, Molecular C8H12O4, CAS is 610-09-3, about Comparison of aromatic and aliphatic dicarboxylic acid in reactivity using hydrogen-isotope exchange reaction in a gas-solid system. Author is Imaizumi, Hiroshi; Muramatsu, Kazuo.

The hydrogen-isotope exchange reaction between aromatic (alicyclic, or normal chain aliphatic) dicarboxylic acid (solid) and HTO vapor was observed at 40 °C ∼ 80° to reveal the reactivity of the material having the same two functional groups. The A””-McKay plot method was used to determine its rate constant From the rate constants thus determined, the following three findings have been clarified in the reaction. (1) The reactivity of aromatic dicarboxylic acid is similar to that of normal chain aliphatic dicarboxylic acid, and is greater than that of alicyclic acid. (2) With regard to 1,2- or 1,4-cyclohexanedicarboxylic acid, cis-isomer is similar to trans-isomer in reactivity. (3) The reactivity of isophthalic acid is larger than that of benzoic acid, and seems to follow the Hammett LFER.

Here is a brief introduction to this compound(610-09-3)COA of Formula: C8H12O4, if you want to know about other compounds related to this compound(610-09-3), you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics