Triethylammonium 3,4-dihydroxybenzoate monohydrate
نویسندگان
چکیده
منابع مشابه
Supramolecular hydrogen-bonding networks in the 1-(diaminomethylenene)thiouron-1-ium 4-hydroxybenzoate, 3,4-dihydroxybenzoate and 3,4,5-trihydroxybenzoate monohydrate crystals
0022-2860/$ see front matter 2013 Elsevier B.V. A http://dx.doi.org/10.1016/j.molstruc.2013.03.015 ⇑ Corresponding author. Tel.: +48 71 343 5021; fax E-mail address: [email protected] (J. Jancz Three crystals of 1-(diaminomethylene)thiouron-1-ium 4-hydroxybenzoate (1), 1-(diaminomethylene)thiouron-1-ium 3,4-dihydroxybenzoate (2) and 1-(diaminomethylene)thiouron-1-ium 3,4,5-trihydroxyben...
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The structure of triethylammonium chloride has been reported four times to date (Hendricks, 1928; Genet, 1965; James et al., 1985; Ilyukhin, 2000). All four structure determinations were made in the space group P63mc (No. 186) and showed `propeller'-like disorder of the cation (Fig. 1) caused by a crystallographic mirror plane. Two closely related models were used in the later re®nements. In th...
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Quaternary ammonium compounds are known to highly concentrate in articular cartilages after i.v. administration. This property was used to synthesize new potential radiodiagnostic agents for joint imaging. Pharmacokinetic study was performed in rats for three new compounds: N-pyridinium-propyl-cyclam (NPPC), N-triethylammonium-propyl-cyclam (NTPC), and N-[triethylammonium]-3-propyl-[15]ane-N5 (...
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Description Creatine is a naturally occurring amin (~1 g/day-1 [~0.04 oz.]) occurs in the glycine, arginine, and methionine. Cr daily requirement of ~2 to 3 g [~0.1 o Approximately 3 to 5 g [~0.1 to 0.2 o uncooked meat or fish. Dietary creat enters the bloodstream. Most (95 pe muscle. Sixty to seventy percent of s phosphocreatine (PCr), which is effe the anaerobic production of adenosin g [~4 o...
متن کاملLysergol monohydrate
IN THE TITLE COMPOUND [SYSTEMATIC NAME: (7-methyl-4,6,6a,7,8,9-hexa-hydro-indolo[4,3,2-fg]quinoline-9-yl)methanol monohydrate], C(16)H(18)N(2)O·H(2)O, the non-aromatic ring (ring C of the ergoline skeleton) directly fused to the aromatic rings is nearly planar, with a maximum deviation of 0.659 (3) Å, and shows an envelope conformation. In the crystal, hydrogen bonds between the lysergol and wa...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810046441