Extensive analysis of N-H center dot center dot center dot O hydrogen bonding in four classes of phosphorus compounds: a combined experimental and database study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F17%3A00100454" target="_blank" >RIV/00216224:14310/17:00100454 - isvavai.cz</a>
Result on the web
<a href="http://scripts.iucr.org/cgi-bin/paper?S2053229617001516" target="_blank" >http://scripts.iucr.org/cgi-bin/paper?S2053229617001516</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1107/S2053229617001516" target="_blank" >10.1107/S2053229617001516</a>
Alternative languages
Result language
angličtina
Original language name
Extensive analysis of N-H center dot center dot center dot O hydrogen bonding in four classes of phosphorus compounds: a combined experimental and database study
Original language description
The N-H center dot center dot center dot O hydrogen bond is the characteristic interaction in the crystal structures of N-benzyl-P-phenyl-N'-(p-tolyl) phosphonic diamide, C20H21N2OP or (C6H5)P(O)(NHCH2C6H5)(NHC6H4-p-CH3), (I), diphenylphosphinic 1-methylpropylamide, C16H20NOP or (C6H5)(2)P(O)[NHCH(CH3)(C2H5)], (II), (S)-1-phenylethylammonium N-[(S)-1-phenylethyl] phenylphosphonamidate, C8H12N+center dot-C14H15NO2P- or [S-(C6H5)CH(CH3)NH3][(C6H5)P(O){S-NHCH(CH3)(C6H5)}(O)], (III), and (4-methylbenzyl) ammonium diphenylphosphinate, C8H12N+center dot-C12H10O2P- or [4-CH3-C6H4CH2NH3][(C6H5)(2)P(O)(O)], (IV). This article focuses on the N-H center dot center dot center dot O hydrogen bonds by considering the structures of (I), (II), (III) and (IV), and reviewing their analogous compounds, including 43 (C)P(O)(N)(2), 102 (C)(2)P(O)(N), 31 (C) P(O)(N)(O) and 96 (C)(2)P(O)(O) structures, deposited in the Cambridge Structural Database (CSD). For the structures with a (C) P(O)(N) 2 segment, only neutral hydrogen bonds were found in the CSD. The other three classes of compounds included both neutral and 'charge-assisted' hydrogen bonds, and the (C) 2P(O)(O) structures were particularly noticeable for a high number of cation-anion compounds. The overall tendencies of N center dot center dot center dot O distances in neutral and cation-anion compounds were compared. The N-H center dot center dot center dot O hydrogen-bond angles were also analyzed for the four classes of phosphorus compounds.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/LM2015043" target="_blank" >LM2015043: Czech Infrastructure for Integrative Structural Biology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY
ISSN
2053-2296
e-ISSN
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Volume of the periodical
73
Issue of the periodical within the volume
March
Country of publishing house
GB - UNITED KINGDOM
Number of pages
31
Pages from-to
287-297
UT code for WoS article
000395789800023
EID of the result in the Scopus database
2-s2.0-85014470282