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[1,8-Bis(2-benzyl)-1,3,6,8,10,13-hexa­aza­cyclo­tetra­decane]­nickel(II) diperchlorate

✍ Scribed by Li, Yan-Wu ;Xiang, Hua ;Lu, Tong-Bu ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
383 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.004 A Ê R factor = 0.036 wR factor = 0.105 Data-to-parameter ratio = 17.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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[1,8-Bis(2-phenyl­ethyl)-1,3,6,8,10,13-h
[1,8-Bis(2-phenyl­ethyl)-1,3,6,8,10,13-hexa­aza­cyclo­tetra­decane]­nickel(II) bis­(tetra­fluoro­borate)
✍ Li, Yan-Wu ;Xiang, Hua ;Lu, Tong-Bu ;Ng, Seik Weng 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 400 KB

Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.004 A Ê Disorder in solvent or counterion R factor = 0.037 wR factor = 0.091 Data-to-parameter ratio = 15.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

2,9-Bis­(methoxy­methyl)-1,3,8,10-tetra­
2,9-Bis­(methoxy­methyl)-1,3,8,10-tetra­thia­cyclo­tetra­decane
✍ Gültekin, Zeynep ;Bayrak, Hacer ;Frey, Wolfgang ;Hökelek, Tuncer 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 243 KB

The title compound, C 14 H 28 O 2 S 4 , possesses a crystallographically imposed inversion centre and has two methine C atoms linked to methoxymethyl functional groups. It is in the exodentate conformation, with the four S atoms lying on the edges of the `rectangular' macrocycle. The lone pairs of e