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Stable Silyl, Germyl, and Stannyl Cations, Radicals, and Anions: Heavy Versions of Carbocations, Carbon Radicals, and Carbanions

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Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
*To whom correspondence should be addressed. Fax: +(81) 29-853-4314. E-mail: [email protected]
Cite this: Acc. Chem. Res. 2007, 40, 6, 410–419
Publication Date (Web):May 8, 2007
https://doi.org/10.1021/ar6000473
Copyright © 2007 American Chemical Society
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Abstract

The rapidly growing chemistry of the cations, radicals, and anions based on the group 14 elements heavier than carbon (Si, Ge, Sn, and Pb) is one of the most important organometallic fields. Recent developments in this research area moved such species from the class of short-lived reactive intermediates to the class of easily accessible, isolable, and fully characterizable compounds. In this Account, we deal with the major accomplishments in the field of the stable representatives of “heavy” cations, radicals, and anions.

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  8. Xiaohua Lu, Hecong Cheng, Yinfeng Meng, Xinmiao Wang, Lei Hou, Zhen Wang, Sanping Chen, Yaoyu Wang, Gengwen Tan, Anyang Li, and Wenyuan Wang . A Two-Coordinate Neutral Germylene Supported by a β-Diketiminate Ligand in the Radical State. Organometallics 2017, 36 (15) , 2706-2709. https://doi.org/10.1021/acs.organomet.7b00400
  9. Shu-Hua Zhang, Emma Carter, Hong-Wei Xi, Yongxin Li, Kok Hwa Lim, and Cheuk-Wai So . Delocalized Hypervalent Silyl Radical Supported by Amidinate and Imino Substituents. Inorganic Chemistry 2017, 56 (2) , 701-704. https://doi.org/10.1021/acs.inorgchem.6b02427
  10. Huayi Fang, Huize Jing, Aixi Zhang, Haonan Ge, Zhengmin Yao, Penelope J. Brothers, and Xuefeng Fu . Synthesis, Electronic Structure, and Reactivity Studies of a 4-Coordinate Square Planar Germanium(IV) Cation. Journal of the American Chemical Society 2016, 138 (24) , 7705-7710. https://doi.org/10.1021/jacs.6b03547
  11. Dong-Yu Wang, Chao Wang, and Masanobu Uchiyama . Stannyl-Lithium: A Facile and Efficient Synthesis Facilitating Further Applications. Journal of the American Chemical Society 2015, 137 (33) , 10488-10491. https://doi.org/10.1021/jacs.5b06587
  12. Naokazu Kano, Satoru Tsukada, Yusuke Shibata, Takayuki Kawashima, Hiroyasu Sato, Jing-Dong Guo, and Shigeru Nagase . Interconversion among Dianionic, Anionic, and Neutral Compounds Bearing a Bond between Two Pentacoordinated Germanium Atoms. Organometallics 2015, 34 (1) , 56-62. https://doi.org/10.1021/om500814g
  13. Andrey V. Protchenko, Deepak Dange, Matthew P. Blake, Andrew D. Schwarz, Cameron Jones, Philip Mountford, and Simon Aldridge . Oxidative Bond Formation and Reductive Bond Cleavage at Main Group Metal Centers: Reactivity of Five-Valence-Electron MX2 Radicals. Journal of the American Chemical Society 2014, 136 (31) , 10902-10905. https://doi.org/10.1021/ja5062467
  14. René T. Boeré . Hydrogen-Bonding Motifs in MS2N2H Metallacycles: A Crystallographic and Computational Study of [CpCoS2N2H][BF4]. Crystal Growth & Design 2014, 14 (2) , 814-820. https://doi.org/10.1021/cg401674w
  15. Werner Uhl, Jens Tannert, Marcus Layh, Alexander Hepp, Stefan Grimme, and Tobias Risthaus . Cooperative Ge–N Bond Activation in Hydrogallation Products of Alkynyl(diethylamino)germanes (Et2N)nGe(C≡CtBu)4–n. Organometallics 2013, 32 (22) , 6770-6779. https://doi.org/10.1021/om400543v
  16. André Schäfer, Matti Reißmann, Sebastian Jung, Annemarie Schäfer, Wolfgang Saak, Erica Brendler, and Thomas Müller . Synthesis of Silylium and Germylium Ions by a Substituent Exchange Reaction. Organometallics 2013, 32 (17) , 4713-4722. https://doi.org/10.1021/om400366z
  17. Brian M. Barry, Benjamin W. Stein, Christopher A. Larsen, Melissa N. Wirtz, William E. Geiger, Rory Waterman, and Richard A. Kemp . Metal Complexes (M = Zn, Sn, and Pb) of 2-Phosphinobenzenethiolates: Insights into Ligand Folding and Hemilability. Inorganic Chemistry 2013, 52 (17) , 9875-9884. https://doi.org/10.1021/ic400990n
  18. Stefan Vogt-Geisse, Alexander Yu. Sokolov, Shane R. McNew, Yukio Yamaguchi, and Henry F. Schaefer III . Structures and Transition States of Ge2CH2. The Journal of Physical Chemistry A 2013, 117 (28) , 5765-5774. https://doi.org/10.1021/jp402395v
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  24. Vladimir Ya. Lee and Akira Sekiguchi . Novel Organometallic Reagents: Geminal Dianionic Derivatives of the Heavy Group 14 Elements. Inorganic Chemistry 2011, 50 (24) , 12303-12314. https://doi.org/10.1021/ic2006106
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  31. Roland C. Fischer and Philip P. Power . π-Bonding and the Lone Pair Effect in Multiple Bonds Involving Heavier Main Group Elements: Developments in the New Millennium. Chemical Reviews 2010, 110 (7) , 3877-3923. https://doi.org/10.1021/cr100133q
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  33. Gregory Molev, Boris Tumanskii, Dennis Sheberla, Mark Botoshansky, Dmitry Bravo-Zhivotovskii and Yitzhak Apeloig. Isolable Photoreactive Polysilyl Radicals. Journal of the American Chemical Society 2009, 131 (33) , 11698-11700. https://doi.org/10.1021/ja905097b
  34. Chi-Hui Chen, Jun Hsiao and Ming-Der Su. Abstraction Reactions of Heavy Cyclobutenes with Carbon Tetrachloride. A Theoretical Study. The Journal of Physical Chemistry A 2009, 113 (15) , 3602-3609. https://doi.org/10.1021/jp809525h
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  37. Shigeyoshi Inoue, Masaaki Ichinohe and Akira Sekiguchi. Isolable Alkali-Metal-Substituted Silyl Radicals (tBu2MeSi)2SiM (M = Li, Na, K): Electronically and Sterically Accessible Planar Silyl Radicals. Organometallics 2008, 27 (7) , 1358-1360. https://doi.org/10.1021/om8000185
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  40. Debotra Sarkar, Catherine Weetman, Dominik Munz, Shigeyoshi Inoue. Reversible Activation and Transfer of White Phosphorus by Silyl‐Stannylene. Angewandte Chemie International Edition 2021, 60 (7) , 3519-3523. https://doi.org/10.1002/anie.202013423
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  42. Bin Li, Christoph Wölper, Gebhard Haberhauer, Stephan Schulz. Synthesis and Reactivity of Heteroleptic Ga‐P‐C Allyl Cation Analogues. Angewandte Chemie International Edition 2021, 60 (4) , 1986-1991. https://doi.org/10.1002/anie.202012595
  43. George E. Cutsail. Applications of electron paramagnetic resonance spectroscopy to heavy main-group radicals. Dalton Transactions 2020, 49 (35) , 12128-12135. https://doi.org/10.1039/D0DT02436H
  44. Polina Shaykhutdinova, Sebastian Keess, Martin Oestreich. Cationic Silicon‐Based Lewis Acids in Catalysis. 2019,,, 131-170. https://doi.org/10.1002/9783527814787.ch5
  45. , . Organosilicon Chemistry. 2019,,https://doi.org/10.1002/9783527814787
  46. Mujahuddin M. Siddiqui, Soumen Sinhababu, Sayan Dutta, Subrata Kundu, Paul Niklas Ruth, Annika Münch, Regine Herbst-Irmer, Dietmar Stalke, Debasis Koley, Herbert W. Roesky. Silanylidene and Germanylidene Anions: Valence-Isoelectronic Species to the Well-Studied Phosphinidene. Angewandte Chemie 2018, 130 (36) , 11950-11954. https://doi.org/10.1002/ange.201805936
  47. Mujahuddin M. Siddiqui, Soumen Sinhababu, Sayan Dutta, Subrata Kundu, Paul Niklas Ruth, Annika Münch, Regine Herbst‐Irmer, Dietmar Stalke, Debasis Koley, Herbert W. Roesky. Silanylidene and Germanylidene Anions: Valence‐Isoelectronic Species to the Well‐Studied Phosphinidene. Angewandte Chemie International Edition 2018, 57 (36) , 11776-11780. https://doi.org/10.1002/anie.201805936
  48. Ryan R. Maar, Sara D. Catingan, Viktor N. Staroverov, Joe B. Gilroy. Formazanate Complexes of Hypervalent Group 14 Elements as Precursors to Electronically Stabilized Radicals. Angewandte Chemie 2018, 130 (31) , 10018-10022. https://doi.org/10.1002/ange.201806097
  49. Ryan R. Maar, Sara D. Catingan, Viktor N. Staroverov, Joe B. Gilroy. Formazanate Complexes of Hypervalent Group 14 Elements as Precursors to Electronically Stabilized Radicals. Angewandte Chemie International Edition 2018, 57 (31) , 9870-9874. https://doi.org/10.1002/anie.201806097
  50. Anjaneyulu Koppaka, Xiaochen Cai, Subhojit Majumdar, Sedigheh Etezadi, Leonardo F. Serafim, Manuel Temprado, Burjor Captain, Carl D. Hoff. Reactions of Sn(Si( Bu)2Me)3 with HM(CO)3C5R5 (M = Cr or Mo, R = H or CH3) and Hg. Ionic, covalent, and μ-CO bonding patterns between transition metals and tin. Inorganica Chimica Acta 2018, 469 , 550-560. https://doi.org/10.1016/j.ica.2017.09.052
  51. Huayi Fang, Zikuan Wang, Xuefeng Fu. Beyond carbocations: Synthesis, structure and reactivity of heavier Group 14 element cations. Coordination Chemistry Reviews 2017, 344 , 214-237. https://doi.org/10.1016/j.ccr.2016.11.017
  52. Bin Li, Subrata Kundu, A. Claudia Stückl, Hongping Zhu, Helena Keil, Regine Herbst-Irmer, Dietmar Stalke, Brigitte Schwederski, Wolfgang Kaim, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. Ein stabiles neutrales Radikal in der Koordinationssphäre des Aluminiums. Angewandte Chemie 2017, 129 (1) , 407-411. https://doi.org/10.1002/ange.201609101
  53. Bin Li, Subrata Kundu, A. Claudia Stückl, Hongping Zhu, Helena Keil, Regine Herbst-Irmer, Dietmar Stalke, Brigitte Schwederski, Wolfgang Kaim, Diego M. Andrada, Gernot Frenking, Herbert W. Roesky. A Stable Neutral Radical in the Coordination Sphere of Aluminum. Angewandte Chemie International Edition 2017, 56 (1) , 397-400. https://doi.org/10.1002/anie.201609101
  54. Terrance John Hadlington. Synthesis and Reactivity of Heavier Alkyne Analogues Stabilised by Extremely Bulky Amide Ligands. 2017,,, 43-112. https://doi.org/10.1007/978-3-319-51807-7_3
  55. Terrance John Hadlington. On the Catalytic Efficacy of Low-Oxidation State Group 14 Complexes. 2017,,https://doi.org/10.1007/978-3-319-51807-7
  56. Vladimir Ya. Lee, Akira Sekiguchi. Silicon-Centered Cations. 2017,,, 197-230. https://doi.org/10.1016/B978-0-12-801981-8.00005-8
  57. . Organosilicon Compounds. 2017,,https://doi.org/
  58. Anna Chrostowska, Clovis Darrigan. UV-Photoelectron Spectroscopy of Organosilicon Compounds. 2017,,, 115-166. https://doi.org/10.1016/B978-0-12-814213-4.00004-6
  59. . Organosilicon Compounds. 2017,,https://doi.org/
  60. T. A. Kochina, D. L. Myalochkin, V. V. Avrorin, E. N. Sinotova. Germanium analogs of carbenium ions. Russian Chemical Bulletin 2016, 65 (3) , 597-620. https://doi.org/10.1007/s11172-016-1345-8
  61. Carsten Präsang, David Scheschkewitz. Reactivity in the periphery of functionalised multiple bonds of heavier group 14 elements. Chemical Society Reviews 2016, 45 (4) , 900-921. https://doi.org/10.1039/C5CS00720H
  62. Jun Luo, En-Hui Yan, Hui Zhao, Xu-Qiong Xiao, Zhifang Li. Synthesis, structure and reactivity of sterically demanding oligosilanylmagnesium compounds. Polyhedron 2015, 102 , 233-238. https://doi.org/10.1016/j.poly.2015.09.058
  63. Vladimir Ya. Lee, Akira Sekiguchi. Heavier Group 14 Element Redox Systems. 2015,,, 545-561. https://doi.org/10.1002/9781118858981.ch19
  64. . Organic Redox Systems. 2016,,https://doi.org/10.1002/9781118858981
  65. Shinsuke Nishida, Yasushi Morita. Air-Stable Redox-Active Neutral Radicals. 2015,,, 177-243. https://doi.org/10.1002/9781118858981.ch6
  66. . Organic Redox Systems. 2016,,https://doi.org/10.1002/9781118858981
  67. Vladimir Ya. Lee, Akira Sekiguchi. 1,1-Dilithiosilanes, 1,1-dilithiogermanes, 1,1-dilithiostannanes and related compounds: Organometallic reagents of the new generation. Mendeleev Communications 2015, 25 (3) , 161-167. https://doi.org/10.1016/j.mencom.2015.05.001
  68. Koichi Komatsu. Professor Tetsuo Nozoe and My Tropylium Ion Chemistry. The Chemical Record 2015, 15 (1) , 160-174. https://doi.org/10.1002/tcr.201402048
  69. Chwee Ying Ang, Seah Ling Kuan, Geok Kheng Tan, Lai Yoong Goh, Tracey L. Roemmele, Xin Yu, René T. Boeré. Coordination complexes of thiazyl rings — Synthesis, structure, and density functional theory (DFT) computational analysis of CpCr(CO) x ( x = 2, 3) complexes of fluorinated and nonfluorinated 1λ 3 -1,2,4,6-thiatriazinyls with differing Cr–S bond orders. Canadian Journal of Chemistry 2015, 93 (2) , 181-195. https://doi.org/10.1139/cjc-2014-0257
  70. Tobias Böttcher, Simon Steinhauer, Lesley C. Lewis-Alleyne, Beate Neumann, Hans-Georg Stammler, Bassem S. Bassil, Gerd-Volker Röschenthaler, Berthold Hoge. NHC→SiCl 4 : An Ambivalent Carbene-Transfer Reagent. Chemistry - A European Journal 2015, 21 (2) , 893-899. https://doi.org/10.1002/chem.201404628
  71. Takeshi Nozawa, Masaaki Ichinohe, Akira Sekiguchi. 1,3,5-[( t Bu 2 MeSi) 2 Si] 3 C 6 H 3 : Isolable Si-centered Triradical with a High-spin Quartet Ground State. Chemistry Letters 2015, 44 (1) , 56-57. https://doi.org/10.1246/cl.140913
  72. Saurabh S. Chitnis, Alasdair P. M. Robertson, Neil Burford, Jan J. Weigand, Roland Fischer. Synthesis and reactivity of cyclo-tetra(stibinophosphonium) tetracations: redox and coordination chemistry of phosphine–antimony complexes. Chemical Science 2015, 6 (4) , 2559-2574. https://doi.org/10.1039/C4SC03939D
  73. Anukul Jana, Isabell Omlor, Volker Huch, Henry S. Rzepa, David Scheschkewitz. Durch ein N-heterocyclisches Carben koordinierte neutrale und kationische schwere Cyclopropylidenanaloga. Angewandte Chemie 2014, 126 (37) , 10112-10116. https://doi.org/10.1002/ange.201405238
  74. Anukul Jana, Isabell Omlor, Volker Huch, Henry S. Rzepa, David Scheschkewitz. N-Heterocyclic Carbene Coordinated Neutral and Cationic Heavier Cyclopropylidenes. Angewandte Chemie International Edition 2014, 53 (37) , 9953-9956. https://doi.org/10.1002/anie.201405238
  75. Siew-Peng Chia, Emma Carter, Hong-Wei Xi, Yongxin Li, Cheuk-Wai So. Group II Metal Complexes of the Germylidendiide Dianion Radical and Germylidenide Anion. Angewandte Chemie 2014, 126 (32) , 8595-8598. https://doi.org/10.1002/ange.201404357
  76. Siew-Peng Chia, Emma Carter, Hong-Wei Xi, Yongxin Li, Cheuk-Wai So. Group II Metal Complexes of the Germylidendiide Dianion Radical and Germylidenide Anion. Angewandte Chemie International Edition 2014, 53 (32) , 8455-8458. https://doi.org/10.1002/anie.201404357
  77. Kanako Taira, Masaaki Ichinohe, Akira Sekiguchi. Isolable Aryl-Substituted Silyl Radicals: Synthesis, Characterization, and Reactivity. Chemistry - A European Journal 2014, 20 (30) , 9342-9348. https://doi.org/10.1002/chem.201402482
  78. Andrey V. Protchenko, Deepak Dange, Jeffrey R. Harmer, Christina Y. Tang, Andrew D. Schwarz, Michael J. Kelly, Nicholas Phillips, Remi Tirfoin, Krishna Hassomal Birjkumar, Cameron Jones, Nikolas Kaltsoyannis, Philip Mountford, Simon Aldridge. Stable GaX2, InX2 and TlX2 radicals. Nature Chemistry 2014, 6 (4) , 315-319. https://doi.org/10.1038/nchem.1870
  79. Hitoshi Maruyama, Hideyuki Nakano, Masaaki Nakamoto, Akira Sekiguchi. High-Power Electrochemical Energy Storage System Employing Stable Radical Pseudocapacitors. Angewandte Chemie 2014, 126 (5) , 1348-1352. https://doi.org/10.1002/ange.201308302
  80. Hitoshi Maruyama, Hideyuki Nakano, Masaaki Nakamoto, Akira Sekiguchi. High-Power Electrochemical Energy Storage System Employing Stable Radical Pseudocapacitors. Angewandte Chemie International Edition 2014, 53 (5) , 1324-1328. https://doi.org/10.1002/anie.201308302
  81. Titel Jurca, Landon K. Hiscock, Ilia Korobkov, Christopher N. Rowley, Darrin S. Richeson. The tipping point of the inert pair effect: experimental and computational comparison of In( i ) and Sn( ii ) bis(imino)pyridine complexes. Dalton Trans. 2014, 43 (2) , 690-697. https://doi.org/10.1039/C3DT52227J
  82. Kristine Müther, Peter Hrobárik, Veronika Hrobáriková, Martin Kaupp, Martin Oestreich. The Family of Ferrocene‐Stabilized Silylium Ions: Synthesis, 29 Si NMR Characterization, Lewis Acidity, Substituent Scrambling, and Quantum‐Chemical Analyses. Chemistry – A European Journal 2013, 19 (49) , 16579-16594. https://doi.org/10.1002/chem.201302885
  83. Kartik Chandra Mondal, Herbert W. Roesky, A. Claudia Stückl, Fabian Ehret, Wolfgang Kaim, Birger Dittrich, Bholanath Maity, Debasis Koley. Formation of Trichlorosilyl-Substituted Carbon-Centered Stable Radicals through the Use of π-Accepting Carbenes. Angewandte Chemie 2013, 125 (45) , 12020-12023. https://doi.org/10.1002/ange.201300668
  84. Kartik Chandra Mondal, Herbert W. Roesky, A. Claudia Stückl, Fabian Ehret, Wolfgang Kaim, Birger Dittrich, Bholanath Maity, Debasis Koley. Formation of Trichlorosilyl-Substituted Carbon-Centered Stable Radicals through the Use of π-Accepting Carbenes. Angewandte Chemie International Edition 2013, 52 (45) , 11804-11807. https://doi.org/10.1002/anie.201300668
  85. Chong-Qing Wan, Shaeel A. Al-Thabaiti, Xu-Dong Chen, Thomas C. W. Mak. Synthesis and Supramolecular Architectures of Dinuclear Metallacyclic Silver(I) and Zigzag-Chain Copper(II) Complexes Bearing 2,6-Pyridinediylbis(3-pyridinyl)methanone. European Journal of Inorganic Chemistry 2013, 2013 (30) , 5265-5273. https://doi.org/10.1002/ejic.201300696
  86. Rajoshree Bandyopadhyay, Jennifer H. Nguyen, Ala'aeddeen Swidan, Charles L. B. Macdonald. Water and Ammonia Complexes of Germanium(II) Dications. Angewandte Chemie 2013, 125 (12) , 3553-3556. https://doi.org/10.1002/ange.201209067
  87. Rajoshree Bandyopadhyay, Jennifer H. Nguyen, Ala'aeddeen Swidan, Charles L. B. Macdonald. Water and Ammonia Complexes of Germanium(II) Dications. Angewandte Chemie International Edition 2013, 52 (12) , 3469-3472. https://doi.org/10.1002/anie.201209067
  88. Kartik Chandra Mondal, Herbert W. Roesky, Martin C. Schwarzer, Gernot Frenking, Igor Tkach, Hilke Wolf, Daniel Kratzert, Regine Herbst-Irmer, Benedikt Niepötter, Dietmar Stalke. Umwandlung eines Singulett-Silylens in ein stabiles Biradikal. Angewandte Chemie 2013, 125 (6) , 1845-1850. https://doi.org/10.1002/ange.201204487
  89. Kartik Chandra Mondal, Herbert W. Roesky, Martin C. Schwarzer, Gernot Frenking, Igor Tkach, Hilke Wolf, Daniel Kratzert, Regine Herbst-Irmer, Benedikt Niepötter, Dietmar Stalke. Conversion of a Singlet Silylene to a stable Biradical. Angewandte Chemie International Edition 2013, 52 (6) , 1801-1805. https://doi.org/10.1002/anie.201204487
  90. Thomas Müller. Silylium Ions. 2013,,, 107-162. https://doi.org/10.1007/430_2013_132
  91. . Functional Molecular Silicon Compounds I. 2014,,https://doi.org/10.1007/978-3-319-03620-5
  92. T. Chivers, J. Konu. Stable and Persistent Radicals of Group 13-17 Elements. 2013,,, 349-373. https://doi.org/10.1016/B978-0-08-097774-4.00116-9
  93. . Comprehensive Inorganic Chemistry II. 2013,,https://doi.org/
  94. E.Y.-X. Chen, S.J. Lancaster. Weakly Coordinating Anions: Highly Fluorinated Borates. 2013,,, 707-754. https://doi.org/10.1016/B978-0-08-097774-4.00127-3
  95. . Comprehensive Inorganic Chemistry II. 2013,,https://doi.org/
  96. Xu-Qiong Xiao, Hui Zhao, Jun Luo, Zheng Xu, Guo-Qiao Lai, Zhifang Li. Synthesis and characterization of heterocyclic disilylchalcogenides. Dalton Transactions 2013, 42 (11) , 3994. https://doi.org/10.1039/c2dt32406g
  97. Charles L.B. Macdonald, Bobby D. Ellis, Ala'aeddeen Swidan. Low-Oxidation-State Main Group CompoundsUpdate based on the original article by Charles L. B. Macdonald and Bobby D. Ellis, Encyclopedia of Inorganic Chemistry Second Edition, © 2005, John Wiley & Sons, Ltd.. 2012,,https://doi.org/10.1002/9781119951438.eibc0277.pub2
  98. . Encyclopedia of Inorganic and Bioinorganic Chemistry. 2011,,https://doi.org/
  99. Paola Antoniotti, Paola Benzi, Lorenza Operti, Roberto Rabezzana, Stefano Borocci, Maria Giordani, Felice Grandinetti. Germyl Cations with Ge–S Bonds: An Experimental and Theoretical Study on the Gaseous F n Ge(SH) + 3– n ( n = 0–2). European Journal of Mass Spectrometry 2012, 18 (5) , 447-456. https://doi.org/10.1255/ejms.1196
  100. Vladimir Ya. LEE. Digermenes Ge=Ge, Distannenes Sn=Sn and Diplumbenes Pb=Pb. CheM 2012, 2 (1) , 35-46. https://doi.org/10.5618/chem.2012.v2.n1.5

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