Browsing by Author "Munro, O. Q."

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    N-Boranyl-N-(trimethyl­silyl)pyrrolidine
    (Crystallographic Communications, 2007) Jaganyi, D.; Chathuri, U.; Munro, O. Q.
    The mol­ecule of the title compound, C7H20BNSi, exhibits normal sp3-hybridized B and N centres and the pyrrolidine ring has a slightly distorted envelope conformation. The B-N bond distance is longer than that found for related derivatives and possibly reflects the conformation of the ring and the effect of N-atom silylation.
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    One-dimensional C—H...N hydrogen-bonded polymers in flexible tetra­pyridyl systems
    (Structural Chemistry, 2007) Mambanda, A.; Jaganyi, D.; Munro, O. Q.
    In N,N,N′,N′-tetra­kis(2-pyridyl­methyl)­propane-1,3-diamine, C27H30N6, (I), and N,N,N′,N′-tetra­kis(2-pyridyl­methyl)­butane-1,4-diamine, C28H32N6, (II), the twofold rotational symmetry of (I) favours the formation of a one-dimensional hydrogen-bonded polymer with two columns of C—H...N hydrogen bonds, while the inversion symmetry of (II) allows the formation of a one-dimensional hydrogen-bonded polymer stabilized by four columns of C—H...N hydrogen bonds. The possible role played by the chain length of the linking alkanediamine in determining the type of supra­molecular architecture in this series of compounds is discussed.