Pubblicato in Henry Rzepa's Blog

The phenomenon of bond stretch isomerism , two isomers of a compound differing predominantly in just one bond length, is one of those chemical concepts that wax and occasionally wane.[cite]10.1016/S1631-0748(02)01380-2[/cite] Here I explore such isomerism for the elements Ge, Sn and Pb. In one earlier post, I noted a form of bond stretch isomerism that can arise from a Jahn-Teller distortion ending in two different geometries

References

Inorganic Chemistry
Inglese

Hemi- and holo-directed lead(ii) complexes in a soft ligand environment

Pubblicato in Dalton Transactions
Autori Muhammad Imran, Andreas Mix, Beate Neumann, Hans-Georg Stammler, Uwe Monkowius, Petra Gründlinger, Norbert W. Mitzel

Structures and stereochemical activity of the lone pairs at the lead ion were investigated by synthetic, spectroscopic and structural studies of ten lead(ii) complexes with heterocyclic soft ligands. The majority of the complexes exhibited a hemi-directed environment around the lead ions.

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 1035078: Experimental Crystal Structure Determination

Pubblicato
Autori Takahiro Sasamori, Tomohiro Sugahara, Tomohiro Agou, Jing-Dong Guo, Shigeru Nagase, Rainer Streubel, Norihiro Tokitoh

Related Article: Takahiro Sasamori, Tomohiro Sugahara, Tomohiro Agou, Jing-Dong Guo, Shigeru Nagase, Rainer Streubel, and Norihiro Tokitoh|2014|CSD Communication|||

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 221953: Experimental Crystal Structure Determination

Pubblicato
Autori Lihung Pu, A.D. Phillips, A.F. Richards, M. Stender, R.S. Simons, M.M. Olmstead, P.P. Power

Related Article: Lihung Pu, A.D.Phillips, A.F.Richards, M.Stender, R.S.Simons, M.M.Olmstead, P.P.Power|2003|J.Am.Chem.Soc.|125|11626|doi:10.1021/ja035711m

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771266: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771267: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771268: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771269: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771270: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771271: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771272: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771273: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b

Crystal StructureExperimental 3D CoordinatesCrystal SystemSpace GroupCell Parameters
Inglese

CCDC 771274: Experimental Crystal Structure Determination

Pubblicato
Autori Yang Peng, R.C. Fischer, W.A. Merrill, J. Fischer, Lihung Pu, B.D. Ellis, J.C. Fettinger, R.H. Herber, P.P. Power

Related Article: Yang Peng, R.C.Fischer, W.A.Merrill, J.Fischer, Lihung Pu, B.D.Ellis, J.C.Fettinger, R.H.Herber, P.P.Power|2010|Chemical Science|1|461|doi:10.1039/c0sc00240b