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(Di-methyl-phosphor-yl)methanaminium nitrate.

ABSTRACT: In the crystal of the title salt, C3H11NOP(+)·NO3 (-), dicationic inversion dimers are head-to-tail connected by a pair of strong N-H?O hydrogen bonds. The resulting graph-set descriptor of this ring system is R 2 (2)(10). The nitrate counter-anions connect the dicationic dimers via N-H?O hydrogen bonds, forming two-dimensional networks in the bc plane.

SUBMITTER: Bianga CM

PROVIDER: S-EPMC3884308 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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(Di-methyl-phosphor-yl)methanaminium nitrate.

Bianga Claudia M CM Eggeling Julia J Reiss Guido J GJ

Acta crystallographica. Section E, Structure reports online 20131016 Pt 11

In the crystal of the title salt, C3H11NOP(+)·NO3 (-), dicationic inversion dimers are head-to-tail connected by a pair of strong N-H⋯O hydrogen bonds. The resulting graph-set descriptor of this ring system is R 2 (2)(10). The nitrate counter-anions connect the dicationic dimers via N-H⋯O hydrogen bonds, forming two-dimensional networks in the bc plane. ...[more]

PMID: 24454084

Similar Datasets

(Di-methyl-phosphor-yl)methanaminium iodide-(di-methyl-phosphor-yl)methan-amine (1/1).

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Pseudosymmetric fac-di-aqua-trichlorido[(di-methyl-phosphor-yl)methanaminium-?O]manganese(II).

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Project description:The title compounds, C20H16ClO2P, (I), and C18H21O2P, (II), were synthesized via an Arbuzov reaction between an ?-bromo-ketone and isopropoxydi-phenyl-phosphane. In the crystals of both compounds, mol-ecules are linked via bifurcated C-H?(O,O) hydrogen bonds, forming chains propagating along [100] for (I) and along [010] for (II). The chains are linked via C-H?? inter-actions, leading to the formation of sheets lying parallel to (010) for (I) and (001) for (II). The absolute structure of compound (II) was determined by resonant scattering [Flack parameter = 0.088?(14)].

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| S-EPMC3884266 | biostudies-other

Bis{?-[(di-phenyl-phosphor-yl)meth-yl](phen-yl)bis-(1H-pyrazol-1-yl)boranuido}dilithium.

Project description:The title compound, [Li2(C25H23BN4OP)2], features a centrosymmetric dimeric complex. The four-memberered Li2O2 ring is exactly planar due to symmetry. The Li atom is four-coordinated by two O atoms and by two N atoms of two different pyrazole rings. The dihedral angle between two pyrazole rings bonded to the same B atom is 45.66?(9)°. The B-N-N-Li-N-N metalla ring adopts a boat conformation. The crystal packing is stabilized by van der Waals inter-actions only.

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