[4+2]-Cyclodimer of sabinone: formation, crystal structure, and NMR spectra
โ Scribed by E.M. Suleimenov; V.A. Raldugin; M.M. Shakirov; I.Yu. Bagryanskaya; Yu.V. Gatilov; A.T. Kulyjiasov; S.M. Adekenov
- Book ID
- 111545219
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 275 KB
- Volume
- 52
- Category
- Article
- ISSN
- 1573-9171
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๐ SIMILAR VOLUMES
The structure of Li 2 BAlO 4 is solved ab initio by a powder X-ray diffraction technique. The unit cell of this metaboroaluminate compound is monoclinic (space group P2 1 /c, aโซ)3(0272.6ุโฌ A s , b โซุโฌ 5.0701(3) A s , c โซุโฌ 10.2989(6) A s , โซ,ยฐ)2(288.59ุโฌ Z โซุโฌ 4, calc โซุโฌ 2.36 g/cm 3 ). Its network
Preparation, 11B NMR, Vibrational Spectra, and Crystal Structure of (P( C6H5)4)2(1,10-(O2N)2B10H8). -The title compound (I) is obtained in โ7% yield in addition to the known compounds (PPh4)3(B10H9(NO)B10H9) (โ12%), (PPh4)(1-N2B10H9) (โ9%); and (PPh4)2(1-(O2N)B10H9) (22%) and separated by ion excha