✦ LIBER ✦

8-Methoxy-4-(4-methoxyphenyl)isochroman-3-ol

✍ Scribed by Palusiak, Marcin ;Grabowski, Sławomir J. ;Epsztajn, Jan ;Kowalska, Justyna A.

Publisher: International Union of Crystallography
Year: 2003
Tongue: English
Weight: 237 KB
Volume: 59
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536803026102

No coin nor oath required. For personal study only.

✦ Synopsis

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê R factor = 0.069 wR factor = 0.185 Data-to-parameter ratio = 7.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

📜 SIMILAR VOLUMES

5-Methoxy-4-(4-methoxyphenyl)isochroma

5-Methoxy-4-(4-methoxyphenyl)isochroman-3-ol

✍ Palusiak, Marcin ;Małecka, Magdalena ;Rybarczyk-Pirek, Agnieszka ;Epsztajn, Jan 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 252 KB

In the title compound, C 17 H 18 O 4 , the hydroxyl and methoxyphenyl substituents are in axial positions. The heterocyclic ring adopts a half-chair conformation. The molecules are linked by OÐHÁ Á ÁO hydrogen bonds, leading to dimerization.

Methyl [5-methoxy-4-(3-methoxyphenyl)i

Methyl [5-methoxy-4-(3-methoxyphenyl)isochroman-3-yl]acetate

✍ Palusiak, Marcin ;Małecka, Magdalena ;Grabowski, Sławomir J. ;Epsztajn, Jan ;Bie 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 218 KB

Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.004 A Ê R factor = 0.055 wR factor = 0.157 Data-to-parameter ratio = 13.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

(3S,4R)-4-(2,5-Dimethoxyphenyl)-8-meth

(3S,4R)-4-(2,5-Dimethoxyphenyl)-8-methoxyisochroman-3-ol

✍ Palusiak, Marcin ;Małecka, Magdalena ;Grabowski, Sławomir J. ;Epsztajn, Jan ;Bie 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 324 KB

In the title compound, C 18 H 20 O 5 , the hydroxyl and dimethoxyphenyl substituents are in axial positions. The heterocyclic ring is in a half-chair conformation. The molecules are linked by OÐHÁ Á ÁO hydrogen bonds, leading to the formation of a chain extended throughout the whole of the crystal.

5-(4-Methoxyphenyl)-1-(4-methylphenyl)-1

5-(4-Methoxyphenyl)-1-(4-methylphenyl)-1H-pyrazol-3-ol

✍ Sun, Yong-Feng ;Jia, Hong-Sheng ;Liu, Shan ;Zhu, Hong-Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 1022 KB

The asymmetric unit of the title compound, C 17 H 16 N 2 O 2 , contains two crystallographically independent molecules, with methylphenyl and methoxyphenyl substituents in different orientations with respect to the pyrazole ring. In the crystal structure, intermolecular O-HÁ Á ÁN and C-HÁ Á ÁO hydro

1-(4-Methoxyphenyl)but-3-yn-1-ol

✍ Bats, Jan W. ;Fischer, Dirk ;Hashmi, A. Stephen K. 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 424 KB

Molecules of the title compound, C 11 H 12 O 2 , are connected by intermolecular OÐHÁ Á ÁO hydrogen bonds to form helices running in the b direction. These helices are further stabilized by intermolecular CÐHÁ Á Á%(phenyl) interactions.

5,8-Dimethoxy-3-methylisochroman

✍ de Koning, Charles B. ;Fernandes, Manuel A. ;Li, Lap K. ;Michael, Joseph P. ;van 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 189 KB