bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enantioselective Platinum‐Catalyzed Silicon‐Boron Addition to 1,3‐Cyclohexadiene
Authors: Gerdin Martin , Moberg Christina 
Published: May 2005

AbstractSilaboration of 1,3‐cyclohexadiene in the presence of Pt(acac)2, DIBALH, and a phosphoramidite prepared from (S)‐1,1′‐bi‐2‐naphthol and diisopropylamine led to (1R,4S)‐1‐(dimethylphenylsilyl)‐4‐(4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolan‐2‐yl)‐2‐cyclohexene with 70% ee. Chiral catalysts based on Ni gave no or essentially racemic product, whereas complexes containing Pd were inactive.
Study on an Aldol Reaction Catalyzed by Ti(IV)/Calix[n]arene Complexes
Authors: Soriente Annunziata , De Rosa Margherita , Fruilo Marina , Lepore Laura , Gaeta Carmine , Neri Placido 
Published: May 2005

AbstractTi(IV)/calixarene complexes, formed in situ or previously prepared with standard procedures, can be conveniently used as efficient catalysts in the aldol reaction of Chan's silyloxydiene with a range of aldehydes bearing either activating or deactivating groups, including aromatic, heteroaromatic and α,β‐unsaturated ones. The structure of both calixarene ligand and aldehyde, as well as the reaction conditions, strongly influence the efficiency of the reaction. NMR experiments in conjunction with the experimental results suggest that the structure of the catalytic species in the Ti(IV)/calixarene system prepared in situ is strongly dependent on the concentration and temperature adopted.
The Multi‐Substrate Screening of Asymmetric Catalysts
Authors: Satyanarayana Tummanapalli , Kagan Henri B. 
Published: May 2005

AbstractThe principle of the one‐pot multi‐substrate screening is presented. This methodology has been successfully applied to various types of catalyzed enantioselective reactions: borane reduction of ketones, addition of organozinc on aldehydes, conjugate addition of diethylzinc on cycloalkenones or nitroalkenes, hydroformylation of olefins, hetero‐Diels–Alder reaction on α‐keto esters, enzymatic hydrolysis of glycerol‐type monoesters as well as hydrogenation of 2‐aryl‐substituted terminal alkenes and enamides. The one‐pot multi‐catalyst screening methodology is also briefly discussed.
A new DAX1 gene mutation associated with congenital adrenal hypoplasia and hypogonadotropic hypogonadism
Authors: Balsamo Antonio , Antelli Alessandra , Baldazzi Lilia , Baronio Federico , Lazareva Dina , Cassio Alessandra , Cicognani Alessandro 
Published: May 2005

AbstractWe report on a DAX1 gene investigation in a patient with X‐linked adrenal hypoplasia congenita (AHC) and hypogonadotropic hypogonadism (HH) in order to identify mutations causing this disorder and to confirm the clinical diagnosis. The description of the clinical course of the condition with a detailed documentation of longitudinal data is also reported. A male newborn was referred at 45 days of life because of vomiting, dehydration, and weight loss. The diagnosis was primary adrenal insufficiency. The appropriateness of glucocorticoid therapy during the prepubertal period was difficult to judge because of elevated ACTH levels on one hand and progressive retardation of bone age on the other hand. Basal and GnRH stimulated gonadotropin levels remained low during the entire period of examination and exogenous gonadotropin treatment was begun. This had to be interrupted at age 14.6 years because of the occurrence of a 3rd degree anaplastic ependimoma of the left posterior‐parietal region, without apparent lepto‐meningeal involvement. The molecular analysis of DAX1 gene of the propositus showed deletion of nucleotides AAT in exon 2, resulting in the loss of the Asn430. No alterations were found in the mother and grandmother. This deleted residue lies in one of the helices forming the hydrophobic core of the ligand‐binding domain (LBD); thus this mutation may be the cause of the observed phenotype. Further investigations are needed to verify its causal role in AHC associated with HH. © 2005 Wiley‐Liss, Inc.
Unilateral acheiria and fatal primary pulmonary hypertension in a girl with incontinentia pigmenti
Authors: Hayes Ian M. , Varigos George , Upjohn Edward J. , Orchard David C. , Penny Dan J. , Savarirayan Ravi 
Published: May 2005

AbstractWe describe a newborn girl with incontinentia pigmenti (IP, MIM308300), unilateral acheiria, and fatal primary pulmonary hypertension. Limb deficiency has not been described previously in IP and pulmonary hypertension only on two previous occasions [Triki et al., 1992; Miteva et al., 2001]. A review of the cause of IP shows that these rare manifestations may not be unexpected, given the many roles of the underlying gene product. © 2005 Wiley‐Liss, Inc.
Array comparative genomic hybridization analysis of a familial duplication of chromosome 13q: A recognizable syndrome
Authors: Mathijssen Inge B. , Hoovers Jan M.N. , Mul Adri N.P.M. , Man Hai‐Yen , Ket Jan L. , Hennekam Raoul C.M. 
Published: May 2005

AbstractWe report on a family with six persons in three generations who have mild mental retardation, behavioral problems, seizures, hearing loss, strabismus, dental anomalies, hypermobility, juvenile hallux valgus, and mild dysmorphic features. Classical cytogenetic analysis showed a partial duplication of chromosome 13q, array comparative genomic hybridization showed the duplication to span approximately 21 Mb, ranging from chromosome band 13q21.31 to 13q31.1. The relatively mild presentation of this large duplication may be explained by the relative paucity of genes in the chromosome region involved. Genotype–phenotype correlations in patients with similar partial 13q duplications are inconsistent. Emerging cytogenetic techniques will allow more reliable genotype–phenotype correlations. © 2005 Wiley‐Liss, Inc.
Living with a hereditary disease: Persons with muscular dystrophy and their next of kin
Authors: Boström Katrin , Ahlström Gerd 
Published: May 2005

AbstractThis qualitative study describes conceptions and experiences of the hereditary aspect of muscular dystrophy (MD) from both the patients' and the next of kin's perspective. Different diagnoses of MD are included: dystrophia myotonica, myopathia distalis tarda hereditaria, Becker MD, facioscapulohumeral MD, limb‐girdle MD, Emery–Dreifuss and undetermined proximal MD (Duchenne MD is not included). Interviews were conducted with 46 persons with MD and 36 next of kin. The interviews were subjected to inductive content analysis. Only two in each group did not spontaneously mention anything related to the fact that MD is disease with dominant or recessive inheritance. It was found that heredity has a prominent place in the thoughts and feelings of the family. These thoughts were classified as Becoming aware of MD and its hereditary nature, looking into the pedigree, acquiring an understanding of MD, thoughts about genetic testing, interpreting the risk, whether to have children or not, feelings related to the future, and feelings of responsibility and guilt. Families with MD need medical information and the opportunity for genetic testing as well as support and counseling in coming to terms with living with a hereditary disease, whether or not that includes a decision to take a test. © 2005 Wiley‐Liss, Inc.
[(η6‐B6X)2M] (X: C, N; M: Mn, Fe, Co, Ni): A New Class of Transition‐Metal Sandwich‐Type Complexes
Authors: Li Si‐Dian , Guo Jin‐Chang , Miao Chang‐Qing , Ren Guang‐Ming 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Temperature Dependent Neutron Powder Diffraction Study of the Laves Phase Compound TbCo2.
Authors: Ouyang Z. W. , Wang F. W. , Hang Q. , Liu W. F. , Liu G. Y. , Lynn J. W. , Liang J. K. , Rao G. H. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Relaxor Ferroelectricity and Colossal Magnetocapacitive Coupling in Ferromagnetic CdCr2S4.
Authors: Hemberger J. , Lunkenheimer P. , Fichtl R. , Krug von Nidda H.‐A. , Tsurkan V. , Loidl A. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis, Characterization, and Reactivity of Ti(IV)‐Monosubstituted Keggin Polyoxometalates.
Authors: Kholdeeva Oxana A. , Trubitsina Tatiana A. , Maksimov Gennadii M. , Golovin Anatolii V. , Maksimovskaya Raisa I. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Investigation of Cation‐Deficient Quaternary Thiospinels: Single Crystal Study of Ag1.4Cr1.47Sn2.53S8.
Authors: Garg Gunjan , Gupta Shalabh , Ramanujachary Kandalam V. , Lofland Samuel E. , Ganguli Ashok K. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
C2‐Symmetric Bicyclo[3.3.1]nonadiene as a Chiral Ligand for Rhodium‐Catalyzed Asymmetric Arylation of N‐(4‐Nitrobenzenesulfonyl)arylimines.
Authors: Otomaru Yusuke , Tokunaga Norihito , Shintani Ryo , Hayashi Tamio 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Catalytic Asymmetric Conjugate Addition of Dialkylzinc Reagents to β‐Aryl‐α,β‐unsaturated N‐2,4,6‐Triisopropylphenylsulfonylaldimines with Use of N‐Boc‐L‐Val‐Connected Amidophosphane‐Copper(I) Catalyst.
Authors: Soeta Takahiro , Kuriyama Masami , Tomioka Kiyoshi 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Fe(III) Halides as Effective Catalysts in Carbon—Carbon Bond Formation: Synthesis of 1,5‐Dihalo‐1,4‐dienes, α,β‐Unsaturated Ketones, and Cyclic Ethers.
Authors: Miranda Pedro O. , Diaz David D. , Padron Juan I. , Ramirez Miguel A. , Martin Victor S. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Medium‐Sized Cyclic γ‐Haloketones by Radical‐Mediated Ring‐Opening Reaction of Lewis Acid Catalyzed [2 + 2]‐Cycloaddition Products.
Authors: Takasu Kiyosei , Nagao Satoshi , Ihara Masataka 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Organosoluble Copper Clusters as Precatalysts for Carbon—Heteroelement Bond‐Forming Reactions: Microwave and Conventional Heating.
Authors: Manbeck Gerald F. , Lipman Adam J. , Stockland Robert A. Jr. , Freidl Adrienne L. , Hasler Amy F. , Stone Joshua J. , Guzei Ilia A. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Asymmetric Synthesis of Cyanohydrins Catalyzed by a Potassium Δ‐Bis[N‐salicylidene‐(R)‐tryptophanato]cobaltate Complex.
Authors: Belokon Yuri N. , Bulychev Alexander G. , Maleev Victor I. , North Michael , Malfanov Ilja L. , Ikonnikov Nikolai S. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Expeditious Synthesis of β‐Cycloacetalic Sulfoxides. Introducing 1‐Phenylsulfinyl‐2‐phenylsulfanylethylene (SOSE), a Promising New Alkenylsulfur Reagent.
Authors: Cabianca Elena , Tatibouet Arnaud , Fabris Fabrizio , De Lucchi Ottorino , Rollin Patrick 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Oxidative Coupling of 2‐Substituted 1,2‐Dihydro‐1‐naphthols Using Jones Reagent: A Simple Entry into 3,3′‐Disubstituted 1,1′‐Binaphthyl‐4,4′‐diols.
Authors: Fillion Eric , Trepanier Vincent E. , Mercier Lauren G. , Remorova Anna A. , Carson Rebekah J. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Microwave‐ and Photoirradiation‐Induced Staudinger Reactions of Cyclic Imines and Ketenes Generated from α‐Diazoketones. A Further Investigation into the Stereochemical Process.
Authors: Liang Yong , Jiao Lei , Zhang Shiwei , Xu Jiaxi 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Non‐Thiol Farnesyltransferase Inhibitors: N‐(4‐Aminoacylamino‐3‐benzoylphenyl)‐3‐ [5‐(4‐nitrophenyl)‐2‐furyl]acrylic Acid Amides and Their Antimalarial Activity.
Authors: Kettler Katja , Wiesner Jochen , Silber Katrin , Haebel Peter , Ortmann Regina , Sattler Isabel , Dahse Hans‐Martin , Jomaa Hassan , Klebe Gerhard , Schlitzer Martin 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Novel Cyclo‐Dimerization of 1‐tert‐Butoxycarbonyl‐3‐alkenylindole Derivatives.
Authors: Kawasaki Ikuo , Terano Masami , Yada Erika , Kawai Miwa , Yamashita Masayuki , Ohta Shunsaku 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis and Biological Evaluation of New Phenidone Analogues as Potential Dual Cyclooxygenase (COX‐1 and COX‐2) and Human Lipoxygenase (5‐LOX) Inhibitors.
Authors: Cusan Claudia , Spalluto Giampiero , Prato Maurizio , Adams Michael , Bodensieck Antje , Bauer Rudolf , Tubaro Aurelia , Bernardi Paolo , Da Ros Tatiana 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis and Antibacterial Activity of 4‐Benzoyl‐1‐methyl‐5‐phenyl‐1H‐pyrazole‐3‐carboxylic Acid and Derivatives.
Authors: Akbas Esvet , Berber Ismet , Sener Ahmet , Hasanov Beybala 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Chiral 2,6‐Bis(oxazolinyl)pyridine—Rare Earth Metal Complexes as Catalysts for Highly Enantioselective 1,3‐Dipolar Cycloaddition Reactions of 2‐Benzopyrylium‐4‐olates.
Authors: Suga Hiroyuki , Inoue Kei , Inoue Shuichi , Kakehi Akikazu , Shiro Motoo 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Concise Synthetic Strategy Toward Cyclic α,α‐Disubstituted α‐Amino Acids Bearing a δ‐Nitrogen Atom: Chiral 1‐Substituted 4‐Aminopiperidine‐4‐carboxylic Acids.
Authors: Oba Makoto , Tanaka Masakazu , Takano Yukiko , Suemune Hiroshi 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Facile Chemoselective Rhodium Carbenoid N—H Insertion Reactions: Synthesis of 3‐Arylamino‐ or 3‐Heteroarylpiperidin‐2‐ones.
Authors: Muthusamy Sengodagounder , Srinivasan Pandurangan 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Ionic Liquid Accelerated Intramolecular Hetero‐Diels—Alder Reactions: A Protocol for the Synthesis of Octahydroacridines.
Authors: Yadav J. S. , Reddy B. V. S. , Chetia Lakshindra , Srinivasulu G. , Kunwar A. C. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
New [4 + 4] Photodimerization of 5‐Chloro‐2‐pyridone to the meso‐cis‐syn Dimer as an Inclusion Complex with 1,2,4,5‐Benzenetetracarboxylic Acid.
Authors: Hirano Shinya , Toyota Shinji , Toda Fumio 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Classical and Nonclassical 2‐Amino‐4‐oxo‐6‐benzylthieno[2,3‐d]pyrimidines as Potential Thymidylate Synthase Inhibitors.
Authors: Gangjee Aleem , Qiu Yibin , Kisliuk Roy L. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of 6‐Hydroxymethyl‐5,6‐dihydro‐4H‐1,2‐oxazines by One‐Pot‐Cyclization of Dilithiated Oximes with Epibromohydrin.
Authors: Albrecht Uwe , Gerwien Katrin , Langer Peter 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Derivatives of sym‐Triazine. Part 3. Synthesis and Some Conversions of Monoazides of the Triazine Series.
Authors: Mikhailychenko S. N. , Chesniuk A. A. , Koniushkin L. D. , Firgang S. I. , Zaplishny V. N. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
2,3‐Bis(5‐alkyl‐2‐thiono‐1,3,5‐thiadiazin‐3‐yl) Propionic Acid: One‐Pot Domino Synthesis and Antimicrobial Activity.
Authors: El Bialy Serry A. A. , Abdelal Ali M. , El‐Shorbagi Abdel‐Nasser , Kheira Samy M. M. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthetic Studies on Azacyclotribenzylenes.
Authors: Hayashi Kenta , Inoue Shoko , Shimizu Hanae , Kobayashi Akiko , Ishizaki Miyuki , Matsuoka Yutaka , Nishitani Kiyoshi , Hara Hiroshi 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of New Polyazamacrocycles Incorporating the Pyridine Moiety.
Authors: Beletskaya Irina P. , Averin Alexei D. , Pleshkova Nataliya A. , Borisenko Anatolii A. , Serebryakova Marina V. , Denat Franck , Guilard Roger 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of 9‐ and 10‐Membered Macrolactones by Selective Ozonolysis of 1,4‐Diazaphenanthrene Derivatives.
Authors: Perez‐Sacau Elisa , Soto‐Delgado Jorge , Estevez‐Braun Ana , Ravelo Angel G. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Regioselectivity of 1,1‐Dimethylallene Allylboration: Synthesis of Isomeric 6‐ and 7‐Methylene‐3‐borabicyclo[3.3.1]nonanes.
Authors: Erdyakov Sergey Yu. , Gurskii Mikhail E. , Ignatenko Anatolii V. , Bubnov Yurii N. 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis of Novel Chiral 2‐Oxo‐ and 2‐Thio‐1,3,2‐oxazaphospholidines via Asymmetric Cyclization of L‐Methionol with (Thio)phosphoryl Dichlorides.
Authors: Liu Ling‐yan , Chen Ru‐yu , Huang You 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Conjugated Additions of Selenium Containing Enolates to Enones — Enantioselective Synthesis of δ‐Oxo‐α‐Seleno Esters and Their Facile Transformations.
Authors: Tiecco Marcello , Testaferri Lorenzo , Marini Francesca , Sternativo Silvia , Santi Claudio , Bagnoli Luana , Temperini Andrea 
Published: May 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
The natural history of low‐grade ductal carcinoma in situ of the breast in women treated by biopsy only revealed over 30 years of long‐term follow‐up
Authors: Sanders Melinda E. , Schuyler Peggy A. , Dupont William D. , Page David L. 
Published: May 2005

AbstractBACKGROUNDOpportunities to study the natural history of ductal carcinoma in situ (DCIS) are rare. A few studies of incompletely excised lesions in the premammographic era now recognized as DCIS have provided critical insights into its proclivity for local recurrence in the original site. At the time the biopsies in the current study were originally examined, small DCIS was not diagnosed and, by default, these women were treated by biopsy only.METHODSThe authors report the latest results from a follow‐up study, which was published originally in 1982, of 28 women with low‐grade DCIS who were treated by biopsy only. These women were from a large, prospectively identified, completely characterized cohort.RESULTSEleven of 28 women developed invasive breast carcinoma (IBC), all in the same breast and quadrant from which their low‐grade DCIS biopsy was taken. Seven IBCs were diagnosed within 10 years of the DCIS biopsy, 1 was diagnosed within 12 years of the DCIS biopsy, and the remaining 3 IBCs were diagnosed over 23–42 years. Five of these women, including 1 woman who developed IBC 29 years after her DCIS biopsy, developed distant metastasis, which resulted in death 1–7 years after the diagnosis of IBC.CONCLUSIONSThe natural history of low‐grade DCIS can extend greater than 4 decades, with IBC developing at the same site as the previous DCIS in the majority of women. This natural history differs markedly from that of patients with high‐grade DCIS and from the outcome of patients with any completely delimited DCIS excised to negative margins. Cancer 2005. © 2005 American Cancer Society.
An augmented Lagrange multiplier approach to continuum multislip single crystal thermo–elasto–viscoplasticity
Authors: Celigoj C. C. 
Published: May 2005

AbstractThe material and structural behaviour of single crystals is going to be investigated. On the constitutive level the concept of ‘generalized standard materials (gsm)’ is used to set up the equations for finite deformation multislip single crystal thermo–elasto–viscoplasticity within a continuum slip theory. The only two scalar quantities needed are a thermodynamic potential and a dissipation potential. The resulting evolution equations for the internal (viscoplastic) variables are discretized in time and solved via a backward Euler scheme, using an ‘augmented Lagrange multiplier method’ for satisfying the multiple constraints, thus circumventing the cumbersome and less robust ‘active set strategies’. As a computational reference frame serves the Eulerian setting.The structural behaviour (non‐linear coupled thermomechanics) is solved in a staggered algorithm: in an isothermal mechanical phase via q1(displacements)/p0(pressure)/j0(jacobian)‐finite elements and in an isogeometric thermal phase via q1(temperatures)‐finite elements, followed by an isogeometric and isothermal update phase of the internal variables.Numerical results of the simple isothermal shear test of a single face‐centred cubic (fcc) crystal and of the thermomechanical behaviour of a geometrically imperfect strip consisting of initially equally oriented (0/45/30 in Euler angles) fcc‐crystals under tension and plane strain conditions are given. Copyright © 2005 John Wiley & Sons, Ltd.
A Structural and Magnetic Investigation of Ferromagnetically Coupled Copper(II) Isophthalates
Authors: Shen Wei‐Zheng , Chen Xiao‐Yan , Cheng Peng , Yan Shi‐Ping , Zhai Bin , Liao Dai‐Zheng , Jiang Zong‐Hui 
Published: May 2005

AbstractDinuclear and one‐dimensional copper complexes [Cu2(tpa)2(m‐bda)](ClO4)2 (1), [{Cu2(tpm)2(m‐bda)2}·2 CH3OH·4 H2O]n (2), and [{Cu2(bpm)2(m‐bda)2(H2O)}·CH3CN·H2O]n (3) [tpa: tris(2‐pyridylmethyl)amine; tpm: tris(pyrazolyl)methane; bpm: bis(pyrazolyl)methane; m‐bda: isophthalate dianion] have been prepared from various polydentate terminal ligands. Complex 1 crystallizes in the monoclinicP21/c space group with a = 14.003(6), b = 17.201(7), c = 20.654(9) Å, Z = 4, R1 = 0.0678, wR2 = 0.1751. Complex 2 crystallizes in the triclinic P$\tilde {1}$ space group with a = 10.250(7), b = 15.078(10), c = 15.190(10) Å, Z = 2, R1 = 0.0571, wR2 = 0.1288. Complex 3 crystallizes in the orthorhombic Pnma space group with a = 17.956(6), b = 17.615(5), c = 10.776(4) Å, Z = 4, R1 = 0.0554, wR2 = 0.0845. In these complexes the isophthalate anion acts as a bis(monodentate) ligand bridging copper(II) centers. The variable temperature magnetic behavior reveals the existence of ferromagnetic interactions in 1–3. The best fittings to the experimental magnetic susceptibilities give J = 1.02 cm–1 (1), 2.58 cm–1 (2), and 35.5 cm–1 (3). In light of the structural data it can be concluded that the magnetic coupling via the isophthalate bridging ligand is negligibly small, and the abnormally large ferromagnetic interaction in complex 3 may be due to the hydrogen bonding between copper centers via carboxylic groups through a spin‐polarization mechanism. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
New West Himalayan genus of the Umbelliferae, with notes on Tibetan species, described in Pachypleurum
Authors: Pimenov M. G. , Kljuykov E. V. 
Published: May 2005

AbstractA new genus Kailashia Pimenov & Kljuykov [type species K. xizangensis (Chang HoTseng & Shan RenHwa) Pimenov & Kljuykov, comb. nova, transferred from Pachypleurum] and a new species of this genus, K. robusta Pimenov & Kljuykov, from the Indian state of Uttaranchal, have been described. Other Pachypleurum species, earlier described from the autonomous Chinese region of Xizang, were transferred to Cortia. P. nyalamense was shown to be identical to C. depressa, and for P. lhasanum a new combination, C. lhasana (Chang HoTseng & Shan RenHwa) Pimenov & Kljuykov comb. nova has been proposed. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)