Hirshfeld surface analysis of new phosphoramidates

A Tarahhomi, M Pourayoubi, JA Golen… - … Section B: Structural …, 2013 - journals.iucr.org
Hirshfeld surfaces and two-dimensional fingerprint plots are used to visualize and analyze
intermolecular interactions in six new phosphoramidate structures,[2, 6-F2—C6H3C (O) NH] …

Analysis of N—H⋯ O hydrogen bonds in new C (O)—NH—P (O)-based phosphoric triamides and analogous structures deposited in the Cambridge Structural …

M Pourayoubi, M Toghraee, V Divjakovic… - … Section B: Structural …, 2013 - journals.iucr.org
Five new compounds belonging to the phosphoric triamide family have been synthesized:
two of them with the formula XC (O) NHP (O) Y [X= CF3 (1) and CClF2 (2), Y= NHCH2C …

Database analysis of hydrogen bond patterns in phosphoric triamides completed with seven new compounds: a crystallographic and 15 N NMR study

M Pourayoubi, M Toghraee, J Zhu, M Dušek… - …, 2014 - pubs.rsc.org
We present the synthesis and characterization of seven new phosphoric triamides followed
by analysis of hydrogen bond patterns of the new compounds as well as the phosphoric …

Intermolecular hydrogen-bond interactions in DPPE and DMPC phospholipid membranes revealed by far-infrared spectroscopy

V Conti Nibali, C Branca, U Wanderlingh, G D'Angelo - Applied Sciences, 2021 - mdpi.com
The vibrational signature in the far-infrared region of two different phospholipids,
phosphatidylcholine (PC) and phosphatidylethanolamine (PE), was investigated as a …

Evaluation of N—H⋯ S and N—H⋯ π interactions in O, O′-diethyl N-(2, 4, 6-trimethylphenyl) thiophosphate: a combination of X-ray crystallographic and theoretical …

E Torabi Farkhani, M Pourayoubi… - … Section C: Structural …, 2018 - journals.iucr.org
In the crystal structure of O, O′-diethyl N-(2, 4, 6-trimethylphenyl) thiophosphate,
C13H22NO2PS, two symmetrically independent thiophosphoramide molecules are linked …

Hydrogen-bond directionality and symmetry in [C (O) NH](N) 2P (O)-based structures: a comparison between X-ray crystallography data and neutron-normalized …

M Taherzadeh, M Pourayoubi… - … Section B: Structural …, 2021 - journals.iucr.org
For [C (O) NH](N) 2P (O)-based structures, the magnitude of the differences in the N—H⋯ O,
H⋯ O= P and H⋯ O= C angles has been evaluated when the N—H bond lengths …

Puckering behavior in six new phosphoric triamides containing aliphatic six-and seven-membered ring groups and a database survey of analogous ring-containing …

BV Alviri, M Pourayoubi, A Saneei, M Keikha… - Tetrahedron, 2018 - Elsevier
The influence of a N heteroatom on the ring conformations of six-and seven-membered
aliphatic rings in six new C (O) NHP (O)-based phosphoric triamide structures (analysed by …

A detailed theoretical and experimental study on the NH, PO and CO stretching frequencies in two new phosphoric triamides and a statistical comparison with …

A Tarahhomi, A van Der Lee, B Ośmiałowski - Polyhedron, 2019 - Elsevier
Synthesis, X-ray structural, IR and NMR spectroscopic characterization of two new C (double
bondO) NHP (double bondO)-based phosphoric triamides 2, 3, 6-F 3 C 6 H 2 C (double …

Analysis of P–O–C, P–S–C and P–O–P angles: a database survey completed with four new X-ray crystal structures

F Sabbaghi, M Pourayoubi, M Dušek, V Eigner… - Structural Chemistry, 2016 - Springer
Four new crystal structures, P (O)(OC 6 H 5) 2 (NHNHC 6 H 5)(I), P (S)(OCH 3) 2 (NHCH
(CH 3) 2)(II), P (S)(OCH 3) 2 (NH-cyclo-C 5 H 9)(III) and [2–Cl–C 6 H 4 CH 2 NH 3] 2 [(CH 3 …

Two new phosphinic amides: Synthesis, crystal structure, and theoretical study of hydrogen bonding

F Hamzehee, M Pourayoubi… - … , Sulfur, and Silicon …, 2017 - Taylor & Francis
Two novel phosphinic amides,(C6H5) 2P (O)(NH− cyclo− C7H13)(I) and (C6H5) 2P
(O)(NH− cyclo− C6H11)(II) were synthesized and characterized by spectroscopic methods …