benzene-1
Benzene 1,3,5 tricarboxylic acid–pyridinium 2 olate (1/3)
... supramolecular synthons for the construction of novel organic networks by hydrogen bonding and π–π interactions (Desiraju, 1995), and numerous studies have focused on hydrogen bonding between carboxylic acids and ...
12
Benzene 1,3,5 tricarboxylic acid–5 (4 pyridyl)pyrimidine (1/1)
... The title molecular structure is shown in Fig. 1. The asymmetric unit contains 5-(4-pyridyl)pyrimidine molecule (L1) and a benzene-1,3,5-tricarboxylic acid molecule (L2). In the crystal, L1 and L2 arrange ...
7
2,5 Bis(1 piperidinylmethyl)benzene 1,4 diol
... The Mannich reaction is extremely useful for the preparation of nitrogenous molecules (Arend et al., 1998; Zhou et al., 2000). Its popularity (Laobuthee et al., 2001) is due to the widespread occurrence of nitrogen in ...
6
4 Carbamoylpiperidinium 2 carboxybenzoate–benzene 1,2 dicarboxylic acid (1/1)
... (Fig. 1) comprises an isonipecotamide cation, (C), a hydrogen phthalate anion (B) and a phthalic acid adduct molecule (A), which together form a two-dimensional hydrogen-bonded network through head-to-tail cation– ...
10
Poly[[(μ2 benzene 1,3 dicarboxylato){μ2 1,4 bis[(1H imidazol 1 yl)methyl]benzene}cadmium] dimethylformamide monosolvate]
... The m-bdc2 ligands adopt a chelate-monodentate coordination mode, connecting neighboring CdII ions into a zigzag chain parallel to [110].. Adjacent chains are further cross-linked by bix[r] ...
16
Lithium–tetrakis(pentafluorophenyl)borate–benzene (1/1/2)
... -coordinated by a benzene ring. These distances are compiled in Table 1. The remaining holes in the structure are filled by disordered benzene molecules. It is interesting to note that the structure ...
21
1,3,5 Tris(1 phenyl 1H tetrazol 5 ylsulfanylmethyl)benzene
... A solution of 1,3,5-tris(bromomethyl)benzene (1.78 g, 5 mmol) in ethanol (10 ml) was added dropwise to a mixture of 1-phenyl-5-thio- 1,2,3,4-tetrazole (2.67 g, 15 mmol), KOH (0.84 g, 15 mmol) and ethanol ...
9
Risk-based indicators of Canadians’ exposures to environmental carcinogens
... than 1 per million; however, they are much lower than those for indoor air when considering the same ...than 1 per million for asbes- tos, benzene, 1,3-butadiene, diesel engine exhaust, for- ...
13
Modification Of Jute Fibre By Bifunctional Diazonium Salts In The Presence Of Various Mordants
... benzene-1,2-diazonium salt, benzene-1,3- diazonium salt, benzene-1,4-diazonium salt) decreased as compared to the raw fibre. The decrease in tensile strength is probably caused by the fact that ...
6
1,4 Bis(1H benzotriazol 1 ylmethyl)benzene tetrahydrate
... The title compound was prepared under an argon atmosphere. n- Butyllithium (9.0 mmol, 1.6 M solution in hexane) was added slowly with stirring to a solution of benzotriazole (1.064 g, 9.0 mmol) in 20 ml of THF at 273 K ...
7
2 [(1H Benzimidazol 1 yl)methyl]phenol benzene hemisolvate
... Appropriately substituted benzimidazole derivatives have found diverse therapeutic applications as antiulcer, anti- hypertensive, antiviral, antifungal, anticancer, and antihistaminic agents [Alamgir et al. 2007]. ...
8
Ultrasonic studies on binary liquid mixtures of methyl acrylate with benzenes at 308 15 K
... Incontinuation of our earlier work (Vijaya Kumar Naidu et al., 2003; Eswari Bai et al., 2004; Bahadur Alisha et al., 2007; Eswari Bai et al., 2005) on volumetric, ultrasonic and transport properties of non aqueous binary ...
7
Synthesis of Polyhydric Phenolic Phenacyl Ethers
... 1 62.25 68-70 C 6 H 3 (OCH 2 COC 6 H 5 ) 3 480 74.6,5.0-(47.8,4.8,-) 2. 53.98 117-119 C 6 H 3 (OCH 2 COC 6 H 5 CH 3 ) 3 525 75.0,5.8,-(75.2,6.0,-) 3. 59.09 110-112 C 6 H 3 (OCH 2 COC 6 H 5 Cl) 3 586 ...
5
Removal of Dilute Benzene in Water through Ionic Liquid/Poly(Vinyl Chloride) Membranes by Pervaporation
... liquid, 1-Allyl-3-butylimidazilium bis(trifluoromethane sulfonyl)imide ([ABIM]TFSI), which has a high affinity for benzene, into the poly(vinyl chloride) (PVC) membrane on the pervaporation characteristics ...
6
Tetramethyl biphenyl 3,5,3′,5′ tetracarboxylate benzene sesquisolvate1 1
... biphenyl which has a pseudo-inversion centre between the two halves. The benzene solvent molecules lie in special positions, one with twofold rotation symmetry and two with inversion symmetry. The tetramethyl ...
8
Comparative benzene-induced fatty acid changes in a rhodococcus species and its benzene-sensitive mutant: possible role of myristic and oleic acids in tolerance
... highly benzene-tolerant Rhodococcus ...A benzene-sensitive mutant, labeled strain M2b, was isolated from this Rhodococcus (w-t) as described ...and/or benzene (supplied via the vapor phase) as ...
20
2,6 Dichloro 1 [(1E) 2 (phenylsulfonyl)ethenyl]benzene
... The C1–C2 bond distance of 1.320 (3) Å confirms the alkene moiety, the configuration of which is E. This distance is slightly elongated as compared with the comparable distance of 1.313 (3) Å in phenyl vinyl sulfone ...
6
Anti-inflammatory Activities of Novel Derivatives of Hydrazide- Hydrazones
... Hydrazide-hydrazones have been demonstrated to possess anticonvulsant [1],antidepressant[2] , anti-inflamatory [3], antimalarial [4], antimycobecterial[5], anticancer [6], and antimicrobial [7-10] .These reports ...
5
Acoustic Properties of Binary Liquid Mixtures of Carbon Tetrachloride With Benzene and Substituted Benzenes
... + benzene predicts the partial success of Flory’s theory despite the fact that it deals with mixture of such molecules which differ in shape and size however, with certain limitation and ...Table 1 in the ...
9
Crystal structure of 1,3 bis(1H benzotriazol 1 ylmethyl)benzene
... Bis(1H-benzotriazol-1-ylmethyl)arene compounds are used as precursors for the synthesis of benzotriazolophanes, a class of positively charged cyclophanes that have the potential ability to trap anions and guest ...
9