Summary.
New selenidogermanates [Mn(en)3]2Ge2Se6 (en = ethylenediamine) and [Fe(dien)2]2Ge2Se6 (dien= diethylenetriamine) were synthesized by the reaction of germanium dioxide, elemental selenium, and transition metal chlorides in respectively en and dien. Both compounds crystallize in the monoclinic space group P21/n with two formula units in the unit cell, and consist of discrete [Ge2Se6]4− anions with transition metal complex cations as counter ions. The [Ge2Se6]4− anion is formed by two GeSe4 tetrahedra sharing a common edge to form a planar Ge2Se2 four-membered ring. The [Mn(en)3]2+ and [Ni(dien)2]2+ complex cations are in distorted octahedral geometry. In both selenidogermanates extensive N–H···Se hydrogen bonding contacts lead to 3-dimensional network structures. The band gaps of 2.36 and 2.25 eV were derived from optical absorption spectra. Thermogravimetric analysis shows that the first compound decomposes in two steps under the nitrogen stream, while the second exhibits a one-step decomposition process.
Similar content being viewed by others
References
B Krebs (1983) Angew Chem Int Ed 22 113 Occurrence Handle10.1002/anie.198301131
WS Sheldrick M Wachhold (1998) Coord Chem Rev 176 211 Occurrence Handle10.1016/S0010-8545(98)00120-9 Occurrence Handle1:CAS:528:DyaK1cXotFaqs7w%3D
G Eulenberger (1982) Monatsh Chem 113 859 Occurrence Handle1:CAS:528:DyaL3sXisFyjtw%3D%3D Occurrence Handle10.1007/BF00799226
B Krebs H Muller (1983) Z Anorg Allg Chem 496 47 Occurrence Handle10.1002/zaac.19834960106 Occurrence Handle1:CAS:528:DyaL3sXitVyqu7o%3D
B Eisenmann J Hansa (1993) Z Kristallogr 203 301 Occurrence Handle1:CAS:528:DyaK2cXkt1elsA%3D%3D Occurrence Handle10.1524/zkri.1993.203.Part-2.301
C-W Park MA Pell JA Ibers (1996) Inorg Chem 35 4555 Occurrence Handle10.1021/ic9514859 Occurrence Handle1:CAS:528:DyaK28XktFOqtL8%3D
B Eisenmann J Hansa H Schäfer (1986) Rev Chim Minér 23 8 Occurrence Handle1:CAS:528:DyaL2sXkt1OrtQ%3D%3D
G Eulenberger (1981) Z Naturforsch Teil B 36 523
B Eisenmann J Hansa (1993) Z Kristallogr 205 325 Occurrence Handle1:CAS:528:DyaK2cXkt1ensQ%3D%3D Occurrence Handle10.1524/zkri.1993.205.Part-2.325
M Wachhold MG Kanatzidis (2000) Chem Mater 12 2914 Occurrence Handle10.1021/cm000102o Occurrence Handle1:CAS:528:DC%2BD3cXmtFejsbw%3D
M Wachhold KK Rangan M Lei MF Thorpe SJL Billinge V Petkov J Heising MG Kanatzidis (2000) J Solid State Chem 152 21 Occurrence Handle10.1006/jssc.2000.8673 Occurrence Handle1:CAS:528:DC%2BD3cXksFyitrw%3D
M Wachhold KK Rangan SJL Billinge V Petkov J Heising MG Kanatzidis (2000) Adv Mater 12 85 Occurrence Handle10.1002/(SICI)1521-4095(200001)12:2<85::AID-ADMA85>3.0.CO;2-P Occurrence Handle1:CAS:528:DC%2BD3cXmt1OltA%3D%3D
D Coucouvanis MG Kanatzidis E Simhon NC Baenziger (1982) J Am Chem Soc 104 1874 Occurrence Handle10.1021/ja00371a016 Occurrence Handle1:CAS:528:DyaL38XhsVejsbo%3D
B Eisenmann J Hansa H Schäfer (1985) Z Naturforsch Teil B 40 450
B Eisenmann J Hansa H Schäfer (1984) Rev Chim Minér 21 817 Occurrence Handle1:CAS:528:DyaL2MXhvFGmu7k%3D
WS Sheldrick B Schaaf (1994) Z Naturforsch Teil B 49 655 Occurrence Handle1:CAS:528:DyaK2cXkslansLY%3D
WS Sheldrick B Schaaf (1995) Z Naturforsch Teil B 50 1469 Occurrence Handle1:CAS:528:DyaK2MXpsFOjtb4%3D
T Almsick A Loose WS Sheldrick (2005) Z Anorg Allg Chem 631 21 Occurrence Handle10.1002/zaac.200400409 Occurrence Handle1:CAS:528:DC%2BD2MXit1yrtA%3D%3D
M Melullis MK Brandmayer S Dehnen (2006) Z Anorg Allg Chem 632 64 Occurrence Handle10.1002/zaac.200500337 Occurrence Handle1:CAS:528:DC%2BD2MXhtlemsbnN
DX Jia J Dai QY Zhu LH Cao HH Lin (2005) J Solid State Chem 178 874 Occurrence Handle10.1016/j.jssc.2004.07.045 Occurrence Handle1:CAS:528:DC%2BD2MXitlCnsbw%3D
JL Shreeve-Keyer CJ Warren SS Dhingra RC Haushalter (1997) Polyhedron 16 1193 Occurrence Handle10.1016/S0277-5387(96)00367-1 Occurrence Handle1:CAS:528:DyaK2sXhtFOgs7k%3D
J Li Z Chen TJ Emge T Yuen DM Proserpio (1998) Inorg Chim Acta 273 310 Occurrence Handle10.1016/S0020-1693(97)06035-0 Occurrence Handle1:CAS:528:DyaK1cXjtFymu78%3D
M Behrens S Scherb C Näther W Bensch (2003) Z Anorg Allg Chem 629 1367 Occurrence Handle10.1002/zaac.200300084 Occurrence Handle1:CAS:528:DC%2BD3sXltl2rsLc%3D
DX Jia Y Zhang J Dai QY Zhu XM Gu (2004) Z Anorg Allg Chem 630 313 Occurrence Handle10.1002/zaac.200300327 Occurrence Handle1:CAS:528:DC%2BD2cXhtVyqt7g%3D
DX Jia J Dai QY Zhu Y Zhang XM Gu (2004) Polyhedron 23 937 Occurrence Handle10.1016/j.poly.2003.12.008 Occurrence Handle1:CAS:528:DC%2BD2cXisVSntb4%3D
DX Jia Y Zhang J Dai QY Zhu XM Gu (2004) J Solid State Chem 177 2477 Occurrence Handle10.1016/j.jssc.2004.04.009 Occurrence Handle1:CAS:528:DC%2BD2cXkvVCkurs%3D
DX Jia QY Zhu J Dai W Lu WJ Guo (2005) Inorg Chem 44 819 Occurrence Handle10.1021/ic0484957 Occurrence Handle1:CAS:528:DC%2BD2MXkvVKiuw%3D%3D
DX Jia QX Zhao Y Zhang J Dai JL Zou (2005) Inorg Chem 44 8861 Occurrence Handle10.1021/ic051402g Occurrence Handle1:CAS:528:DC%2BD2MXhtFCitb7N
Jia DX, Zhao QX, Zhang Y, Dai J, Zhou J (2006) Eur J Inorg Chem 2760
J Li Z Chen RJ Wang DM Proserpio (1999) Coord Chem Rev 190–192 707 Occurrence Handle10.1016/S0010-8545(99)00107-1
H-O Stephan MG Kanatzidis (1996) J Am Chem Soc 118 12226 Occurrence Handle10.1021/ja9628664 Occurrence Handle1:CAS:528:DyaK28Xmsl2itL4%3D
FR Keene GH Searle (1972) Inorg Chem 11 148 Occurrence Handle10.1021/ic50107a033 Occurrence Handle1:CAS:528:DyaE38Xltl2itg%3D%3D
Y Yoshikawa K Yamasaki (1972) Bull Chem Soc Jpn 45 179 Occurrence Handle10.1246/bcsj.45.179 Occurrence Handle1:CAS:528:DyaE38XnvVOqsA%3D%3D
Mukherjee AK, Koner S, Ghosh A, Chaudhuri NR, Mukherjee M, Welch AJ (1994) J Chem Soc Dalton Trans 2367
W Bensch M Schur (1997) Z Naturforsch Teil B 52 405 Occurrence Handle1:CAS:528:DyaK2sXisl2gu7g%3D
Stähler R, Näther C, Bensch W (2001) Eur J Inorg Chem 1835
R Kiebach W Bensch RD Hoffmann R Pöttgen (2003) Z Anorg Allg Chem 629 532 Occurrence Handle10.1002/zaac.200390086 Occurrence Handle1:CAS:528:DC%2BD3sXit1Oiu7w%3D
S Dehnen C Zimmermann (2002) Z Anorg Allg Chem 628 2463 Occurrence Handle10.1002/1521-3749(200211)628:11<2463::AID-ZAAC2463>3.0.CO;2-Y Occurrence Handle1:CAS:528:DC%2BD38XnvVGhsbo%3D
WW Wendlandt HG Hecht (1966) Reflectance Spectroscopy Interscience Publishers New York
GM Sheldrick (1997) SHELXS-97, Program for structure solution Universität Göttingen Germany
GM Sheldrick (1997) SHELXL-97, Program for structure refinement Universität Göttingen Germany
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Jia, D., Zhu, A., Zhang, Y. et al. New Selenidogermanates with Transition-Metal Complexes as Counterions: Solvothermal Synthesis, Crystal Structures, and Properties of [Mn(en)3]2Ge2Se6 and [Fe(dien)2]2Ge2Se6 . Monatsh. Chem. 138, 191–197 (2007). https://doi.org/10.1007/s00706-007-0596-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00706-007-0596-3