Synthesis and crystal structure of peptide dimethyl biphenyl hybrid C52H60N6O10·0.25H2O
2020 ◽
Vol 76
(10)
◽
pp. 1675-1678
Keyword(s):
X Ray
◽
The synthesis and crystal structure of peptide 6,6′-dimethyl biphenyl hybrid are described. The title compound was synthesized by reaction between 6,6′-dimethyl-[1,1′-biphenyl]-2,2′-dicarbonyl dichloride in CH2Cl2, amine HN–proline–phenylalanine–alanine–COOMe and Et3N at 273 K under N2 atmosphere and characterized by single-crystal X-ray diffraction. The asymmetric unit contains one peptide molecule and a quarter of a water molecule. A disorder of a methyl and methoxycarbonyl group of one alanine residue is observed with occupancy ratio 0.502 (6):0.498 (6). The structure is consolidated by intra- and intermolecular hydrogen bonds.
2013 ◽
Vol 634-638
◽
pp. 451-455
2021 ◽
Vol 77
(3)
◽
pp. 222-225
1996 ◽
Vol 51
(8)
◽
pp. 1084-1098
◽
2021 ◽
Vol 77
(2)
◽
pp. 213-216
2011 ◽
Vol 418-420
◽
pp. 59-62
1992 ◽
Vol 47
(4)
◽
pp. 460-464
◽
Keyword(s):
2006 ◽
Vol 61
(10)
◽
pp. 1198-1204
◽