Journal of Molecular Structure p. 327 - 338 (1988)
Update date:2022-08-04
Topics:
Epstein, L. M.
Shubina, E. S.
Kravtsov, D. N.
Reliable spectral criteria which allow comparison of the hydrogen and coordination bonds in isostructural systems are suggested.The model systems consist of ArXH and ArXMRn (X=O, S, N; M=Hg, Sn, Pb, Sb; Ar=C6H4Y where Y=COR, NO2, C5H4N, etc.) which interact with various N-, P- and O-bases.The conditions on which the νXM vibrations are local, have been established.Examination of thiol derivatives reveals the similarity of spectral (IR, Raman) effects for coordination and hydrogen bonds in the νXM and νXH regions, respectively.The character of dependence of a proton and a bul ky organometallic cation transfer on medium, a heteroatom X or a base is shown to be similar.Some quantitative and qualitative relationships between XH and XM bond polarities and the capacity to form complexes, ionic pairs or ions are found.Comparison of spectral properties of isostructural systems with hydrogen and coordination bonds does not reveal the uniqueness of the H bond.
View MoreContact:852-27701081
Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK
Xiamen Goodhealth Pharmchem Co., Ltd.
Contact:0086-592-2097683
Address:404R No.2 54# Minzu Rd., Xiamen, China
Shijiazhuang Xinsheng Chemical Co., Ltd
Contact:+86-311-85965567
Address:Dongyang industry zone,xinle
BrightGene Bio-Medical Technology Co., Ltd.
website:https://en.bright-gene.com/
Contact:+86-512-62551801
Address:Building C25 - C31, No. 218 Xinghu Road, Suzhou Industrial Park, Suzhou, Jiangsu, China.
Shouguang Nuomeng Chemical Co., Ltd.
Contact:+86-536-5119508/18363669993
Address:Hou Zhen Industrial Park, Shouguang, Shandong, China
Doi:10.1002/anie.201402229
(2014)Doi:10.1016/0008-6215(79)80008-7
(1979)Doi:10.1016/0040-4039(88)85139-6
(1988)Doi:10.1021/ja00105a084
(1994)Doi:10.1016/0584-8539(75)80165-6
(1975)Doi:10.1016/j.bmc.2004.03.069
(2004)