AI Article Synopsis
- * Key bond lengths in the phospho-nate groups vary between 1.4696 to 1.4729 Å for P=O, and between 1.5681 to 1.5811 Å for P-O.
- * Amide groups in the molecule exhibit nearly ideal geometry, while the phosphorus atoms display a slightly distorted tetrahedral arrangement.
Article Abstract
The mol-ecular structure of the tripodal carbamoyl-methyl-phosphine oxide compound diethyl {[(5-[2-(di-eth-oxy-phosphor-yl)acetamido]-3-{2-[2-(di-eth-oxy-phos-phor-yl)acetamido]-eth-yl}pent-yl)carbamo-yl]meth-yl}phospho-nate, CHNOP, features six intra-molecular hydrogen-bonding inter-actions. The phospho-nate groups have key bond lengths ranging from 1.4696 (12) to 1.4729 (12) Å (P=O), 1.5681 (11) to 1.5811 (12) Å (P-O) and 1.7881 (16) to 1.7936 (16) Å (P-C). Each amide group adopts a nearly perfect geometry, and the geometry around each phophorus atom resembles a slightly distorted tetra-hedron.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11389668 | PMC |
| http://dx.doi.org/10.1107/S2056989024008478 | DOI Listing |
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