✦ LIBER ✦

5,11,17,23-Tetramethyl-2,8,14,20-tetrakis(2-phenylethyl)-4,6,10,12,16,18,22,24-octahydroxycalix[4]arene methanol pentasolvate 0.10-hydrate

✍ Scribed by Friedrich, Holger B. ;Howie, R. Alan ;Maguire, Glenn E. M. ;Mc Kay, Michael G.

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 775 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s160053680705012x

No coin nor oath required. For personal study only.

✦ Synopsis

The title compound [systematic name: 5,11,17,23-tetramethyl-2,8,14,16-tetrakis(2-phenylethyl)pentacyclo[19.3.1.1^3,7^.1^9,13^.1^15,19^]octacosa-1(25),3,5,7(28),9,11,13 (27),15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol methanol pentasolvate 0.10-hydrate], C~64~H~64~O~8~·5CH~4~O·0.103H~2~O, was synthesized as a new synthetic intermediate for resorcin[4]arene cavitand formation. The structure displays extensive O—H...O intra- and intermolecular hydrogen bonding.

📜 SIMILAR VOLUMES

Interaction of immobilized 2,8,14,20-tet

Interaction of immobilized 2,8,14,20-tetramethyl-4,6,10,12,16,18,22,24-octahydroxycalix[4]arene with Na+, Cs+, and NH4+ions and organic cations

✍ G. N. Al'tshuler; L. A. Sapozhnikova; L. P. Abramova 📂 Article 📅 1998 🏛 Springer 🌐 English ⚖ 233 KB

Preparation and charaterization of lanth

Preparation and charaterization of lanthanum(III) complex of the hexadentate macrocyclic ligand 2,7,13,18-Tetramethyl-4,5:15,16-dibenzo-,3,6,14,17,- 23,24-hexaazatricyclo [17.3.1.1.8,12] -tetrakoza-1(23),- 2,4,6,8,10,12,(24), 13,15,17,19,21-dodecaene

✍ Wanda Radecka-Paryzek 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 293 KB

The template synthesis and characterizat

The template synthesis and characterization of Ni(II) and Co(II) perchlorate complexes of quadridentate macrocyclic ligand 2,5,11,14-tetramethyl-3,4,12,13,19,20-hexaazatricyclo[13.3.1.16,10]eicosa-1(19),2,4,6,8,10,(20),11,13,15,17-decaene

✍ Wanda Radecka-Paryzek 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 211 KB

30,31-Dimethyl-3,26-dioxa-11,18-diaza

30,31-Dimethyl-3,26-dioxa-11,18-diazapentacyclo[26.4.0.04,9.012,17.020,25]dotriconta-1(32),4,6,8,12,14,16,20,22,24,28,30-dodecaene-10,19-dione

✍ Bhaskaran, Sundari ;Selvanayagam, S. ;Rajakannan, V. ;Velmurugan, D. ;Ravikumar, 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 401 KB

The title compound, C 30 H 26 N 2 O 4 , crystallizes in space group P2 1 /n, with two crystallographically independent molecules in the asymmetric unit. Two of the phenyl rings are perpendicular to one another. The molecular structure is in¯uenced by strong NÐHÁ Á ÁO, NÐHÁ Á ÁN and CÐHÁ Á ÁO intramo

A new nickel(II) complex [NiL]·1.5CH2Cl2

A new nickel(II) complex [NiL]·1.5CH2Cl2, where H2L is 14,25-dichloro-2,11-diphenyl-tetracyclo[20.4.0.04,9.012,17]hexacosa- 2,10,12,14,16,22,24,26-octaene-19,20-dione

✍ Zhang, Rui-Hong ;Yang, Guang-Ming 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 214 KB

[μ-10,21-Di-tert-butyl-4(S),5(S),15(S),1

[μ-10,21-Di-tert-butyl-4(S),5(S),15(S),16(S)-tetraphenyl-3,6,14,17-tetraazatricyclo[17.3.1.18,12]tetracosa-1(23),2,6,8,10,12(24),13,17,19,21-decaene-23,24-diolato](μ-ethylene glycol)dinickel(II) diperchlorate dihydrate

✍ Wu, Jin-Cai ;Li, Yi-Zhi ;Tang, Ning ;Tan, Min-Yu 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 339 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê Disorder in solvent or counterion R factor = 0.047 wR factor = 0.159 Data-to-parameter ratio = 15.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.