caa a22 4500 469072113 CHVBK 20180323132924.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF00672014 doi (NATIONALLICENCE)springer-10.1007/BF00672014 Comparative study by single crystal X-ray structure determinations of tetramethylaminoborane and tetramethylethene at 110 K [Elektronische Daten] [Roland Boese, Norbert Niederprüm, Dieter Bläser] The single crystal structures of the two isoelectronic and isosteric compounds tetramethylaminoborane and tetramethylethene have been determined by an X-ray study at 110 K. The distances of the central bonds are refined to 140.3(1) pm (B=N) and 134.8(1) pm (C=C), the CXXC-torsion angles (XX=CC, BN) are smaller than 1° in both compounds. A bond-length-bond-order correlation for the aminoboranes [(CH3)2N] n B(CH3)3−n withn=1, 2, and 3 give a regression coefficient of 0.9977, the same is found for the CNC-angle as a function of the CBNC-torsion angle. Also, the comparison among these aminoboranes show that the variation of CBNC-torsion angles has more influence on bond lengths at small angles. Plenum Publishing Corporation, 1992 Boese Roland Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut Niederprüm Norbert Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut Bläser Dieter Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut Structural Chemistry Kluwer Academic Publishers 3/6(1992-12-01), 399-406 1040-0400 3:6<399 1992 3 11224 https://doi.org/10.1007/BF00672014 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00672014 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Boese Roland Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut NATIONALLICENCE 700 1- Niederprüm Norbert Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut NATIONALLICENCE 700 1- Bläser Dieter Institut für Anorganische Chemie der Universität-GH Essen, Universitätsstr 5-7, D-4300, Essen 1, Germany aut NATIONALLICENCE 773 0- Structural Chemistry Kluwer Academic Publishers 3/6(1992-12-01), 399-406 1040-0400 3:6<399 1992 3 11224 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer